{"product_id":"nomoline-lh-adult-nasal-co2-cannula-with-o2-25-box","title":"NomoLine LH Adult Nasal CO2 Cannula with O2, 25\/box","description":"\u003cstyle\u003e\n    .pbm-product{--pbm-blue:#1E4C8A;--pbm-accent:#2563EB;--pbm-surface:#EFF6FF;--pbm-border:#CBD5E1;--pbm-text:#1F2937;--pbm-text2:#334155;color:var(--pbm-text);font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Helvetica,Arial,sans-serif;line-height:1.6;max-width:900px;margin:0 auto;overflow-wrap:break-word;}\n    .pbm-product h2{color:var(--pbm-blue);font-size:1.35rem;margin:2rem 0 .75rem;padding-bottom:.4rem;border-bottom:2px solid var(--pbm-surface);text-align:center;}\n    .pbm-product h3{color:var(--pbm-blue);font-size:1.05rem;margin:.25rem 0 .4rem;}\n    .pbm-product p{margin:.6rem 0;color:var(--pbm-text2);}\n    .pbm-product a{color:var(--pbm-accent);text-decoration:none;font-weight:600;}\n    .pbm-product a:hover{text-decoration:underline;}\n    .pbm-lead{background:var(--pbm-surface);border:1px solid 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\n.pbm-collapsible{border:1px solid var(--pbm-border);border-radius:10px;margin:1.25rem 0;overflow:hidden;background:#fff;}\n.pbm-product .pbm-collapsible\u003esummary{cursor:pointer;padding:.85rem 1.1rem;font-weight:600;font-size:1.1rem;color:var(--pbm-blue);background:var(--pbm-surface);list-style:none !important;}\n.pbm-product .pbm-collapsible\u003esummary::marker{content:\"\";}\n.pbm-collapsible\u003esummary::-webkit-details-marker{display:none;}\n.pbm-collapsible\u003esummary:after{content:\"+\";float:right;color:var(--pbm-accent);font-weight:700;}\n.pbm-collapsible[open]\u003esummary:after{content:\"\\2013\";}\n.pbm-collapsible\u003e.pbm-faq{margin:.5rem 1rem 1rem;padding:0;}\n.pbm-collapsible\u003e.pbm-refs{margin:0;border:none;border-radius:0;padding:1rem 1.25rem 1.1rem;}\n\u003c\/style\u003e\n\u003cdiv class=\"pbm-product\"\u003e\n\u003c!-- 1. LEAD OVERVIEW --\u003e\n\u003cdiv class=\"pbm-lead\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eMasimo NomoLine LH Adult Nasal CO2 Cannula with O2\u003c\/strong\u003e (Mas-3820, 25 per box) Delivers supplemental oxygen to an adult patient and, at the same time, draws a continuous sidestream sample so your monitor can display an end-tidal CO2 number and waveform. It is a single-patient-use cannula on a 2 meter line that connects directly to a Masimo ISA gas analyzer, utilizing a hydrophobic bacterial filter keeps water and contamination out of the analyzer.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 2. AT-A-GLANCE SPEC GRID --\u003e\n\u003cdiv class=\"pbm-facts\"\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003eItem Number\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003eMAS-3824\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003ePack\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003e25 per box\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003eLine Length\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003e2 meters\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003ePatient\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003eAdult, non-intubated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003eSample Flow\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003e50 sml\/min nominal\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-fact\"\u003e\n\u003cspan class=\"pbm-fact-label\"\u003eWater Trap\u003c\/span\u003e\u003cspan class=\"pbm-fact-value\"\u003eNone required\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 3. PRODUCT HIGHLIGHTS \/ WHY IT MATTERS --\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul class=\"pbm-highlights\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen and capnography through one cannula.\u003c\/strong\u003e The patient gets supplemental O2 and you get a continuous CO2 waveform without a second interface competing for the same face. That matters because supplemental oxygen is exactly the condition under which pulse oximetry stops being an early warning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo water trap to empty, drain, or forget.\u003c\/strong\u003e NomoLine wicks condensed moisture into a hydrophilic absorbent and lets it evaporate out through the polymer cover, so the gas sample stays dry without a collection chamber. A hydrophobic bacterial filter protects the analyzer from water intrusion and contamination.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow sampling flow, 50 sml\/min.\u003c\/strong\u003e The ISA analyzer draws only 50 sml\/min through this line, which is what lets it read accurately on patients with small tidal volumes and fast respiratory rates.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e Masimo specifies accurate measurement from 0 to 150 breaths per minute at that sampling rate.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-7\"\u003e7\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast enough to trust the waveform.\u003c\/strong\u003e CO2 rise time at 50 sml\/min is 200 milliseconds or less, and total analyzer system response time is under 3 seconds.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e Masimo states that under 3 second figure specifically with a 2 meter sampling line, which is exactly this part.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-7\"\u003e7\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLH means short-term, low-humidity use.\u003c\/strong\u003e Masimo's directions for use define LH as designed for short term applications with low humidity, where the line collects water, and HH as engineered to remove aspirated and condensed water for long term, high-humidity applications.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e That is a duty-cycle distinction, not a room-climate one, and almost nobody publishes it correctly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSplit-flow cannula with star-shaped O2 tubing.\u003c\/strong\u003e The split-flow design reduces mixing between the delivered oxygen and the sampled gas, and the star-shaped lumen on the oxygen tubing resists kinking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnects straight to the ISA analyzer.\u003c\/strong\u003e Part 3820 is in Masimo's direct-connection group, so no Luer adapter and no multi-patient adapter is needed between the cannula and the analyzer.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle patient use, not made with natural rubber latex\u003c\/strong\u003e, and not to be sterilized by any method, per the Masimo directions for use.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 per box from Pacific Biomedical\u003c\/strong\u003e at $11.88 per cannula, which is 44 percent below the next national EMS distributor we priced for the same Masimo part number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 4. CLINICAL \/ TECHNICAL CONTEXT (E-E-A-T; cited, conservative, IFU line included) --\u003e\n\u003cdiv class=\"pbm-clinical\"\u003e\n\u003ch3\u003eWhy Sample CO2 Through the Same Cannula That Delivers the Oxygen\u003c\/h3\u003e\n\u003cp\u003e A patient on oxygen can stop ventilating adequately and hold an acceptable SpO2 for some time, which means the oximeter reports normal while the problem is already underway. Capnography measures ventilation directly, breath by breath, and that is the argument for a cannula that carries both.\u003c\/p\u003e\n\u003cp\u003eIn a randomized controlled trial of 163 children undergoing 174 procedures under moderate sedation, all of whom received 2 L of supplemental oxygen by nasal cannula, blinded capnography indicated alveolar hypoventilation during 56 percent of procedures and apnea during 24 percent, while clinical staff relying on routine monitoring documented poor ventilation in only 3 percent and no apnea at all. Patients in the arm where capnography findings prompted intervention were significantly less likely to desaturate.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-4\"\u003e4\u003c\/a\u003e\u003c\/span\u003e In a separate controlled comparison during sedated colonoscopy, 29 episodes of apnea or hypoventilation occurred in 16 of 50 patients, and pulse oximetry detected only 38 percent of them, with a mean delay of 38.6 seconds on the episodes it did catch. The authors note that this delay is worse when supplemental oxygen is provided.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-5\"\u003e5\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUse the device according to the Masimo directions for use\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e and your agency's protocols and medical direction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 5. SPECIFICATIONS \u0026 COMPATIBILITY --\u003e\n\u003ch2\u003eSpecifications and Compatibility\u003c\/h2\u003e\n\u003ctable class=\"pbm-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eMasimo Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Number\u003c\/td\u003e\n\u003ctd\u003e3824\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacific Biomedical SKU\u003c\/td\u003e\n\u003ctd\u003eMAS-3824\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eNomoLine LH Adult Nasal CO2 Cannula with O2 Delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Class\u003c\/td\u003e\n\u003ctd\u003eLH (low humidity). Designed for short term applications; the line collects water. HH lines are the long-term, high-humidity option.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePatient Population\u003c\/td\u003e\n\u003ctd\u003eAdult, non-intubated, spontaneously breathing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Line Length\u003c\/td\u003e\n\u003ctd\u003e2 meters (approximately 6.5 feet)\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOxygen Delivery\u003c\/td\u003e\n\u003ctd\u003eIntegrated. Star-shaped lumen oxygen tubing; connect the supply tubing to the oxygen source and set the flow per your protocol.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSampling Flow Rate\u003c\/td\u003e\n\u003ctd\u003e50 plus or minus 10 sml\/min at the ISA analyzer\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO2 Rise Time\u003c\/td\u003e\n\u003ctd\u003e200 ms or less at 50 sml\/min sample flow\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Response Time\u003c\/td\u003e\n\u003ctd\u003eUnder 3 seconds, specified with a 2 meter sampling line\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-7\"\u003e7\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRespiratory Rate Range\u003c\/td\u003e\n\u003ctd\u003eAccurate from 0 to 150 breaths per minute at a 50 mL\/min sampling rate\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-7\"\u003e7\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture Handling\u003c\/td\u003e\n\u003ctd\u003eNo water trap. Hydrophilic absorbent plus a Nomo polymer cover that evaporates water into the surrounding air, with a hydrophobic bacterial filter protecting the analyzer.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eDirect connection to the ISA analyzer. No Luer adapter and no multi-patient adapter required.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReuse\u003c\/td\u003e\n\u003ctd\u003eSingle patient use.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e Do not attempt to sterilize by autoclave, irradiation, steam, gas, ethylene oxide, or any other method.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatex\u003c\/td\u003e\n\u003ctd\u003eNot made with natural rubber latex\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulatory Status\u003c\/td\u003e\n\u003ctd\u003ePrescription device. See the Regulatory and Shipping section below.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e25 per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelated Part Numbers\u003c\/td\u003e\n\u003ctd\u003e3817 adult nasal without O2; 3821 pediatric nasal with O2; 4624 adult nasal with O2 on a 4 meter line; 3824 adult nasal\/oral with O2; 3814 adult\/pediatric airway adapter set for intubated patients\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Use Time\u003c\/td\u003e\n\u003ctd\u003eMasimo's directions for use describe the NomoLine sampling lines as single patient use products with a maximum of 14 days of use. Follow the directions for use and your agency's policy. Contact us if you need a written duration statement from Masimo for a bid or an infection control file.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- 6. COMPLETE-THE-SYSTEM \/ INTERNAL LINKING (capnography + monitoring consumables cluster) --\u003e\n\u003cdiv class=\"pbm-compat\"\u003e\n\u003ch3\u003eComplete the Monitoring Setup\u003c\/h3\u003e\n\u003cp\u003eThis cannula covers the spontaneously breathing adult on a Masimo ISA analyzer. Here is what Pacific Biomedical carries around it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame patient, oxygenation side:\u003c\/strong\u003e \u003ca href=\"\/products\/masimo-1863\"\u003eMasimo 1863 LNCS DCI Adult SpO2 Sensor\u003c\/a\u003e (ventilation and oxygenation on the same Masimo platform, which is the pairing the clinical section above is really about)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMainstream instead of sidestream:\u003c\/strong\u003e \u003ca href=\"\/products\/mas-9632\"\u003eMasimo 9632 EMMA Capnometer Kit\u003c\/a\u003e and its \u003ca href=\"\/products\/masimo-emma-airway-adapter\"\u003eEMMA Airway Adapters\u003c\/a\u003e. EMMA is a standalone mainstream capnometer that measures in the airway using its own adapter, so it does not use a NomoLine sampling line. Different architecture, different consumable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRunning a non-Masimo monitor?\u003c\/strong\u003e \u003ca href=\"\/products\/al-4msf1-7-6-25\"\u003eAirLife Adult EtCO2\/O2 Filtered Cannula, 25\/Box\u003c\/a\u003e is the equivalent nasal cannula for platforms that do not take a NomoLine. Do not mix brands on one analyzer; use the sampling line the monitor manufacturer specifies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntubated patient on a non-Masimo monitor:\u003c\/strong\u003e \u003ca href=\"\/products\/airlife-4msf5-6-25\"\u003eAirLife Adult\/Pediatric Filtered EtCO2 Line with ETT Adapter, 6 ft\u003c\/a\u003e. For an intubated patient on a Masimo ISA, the correct part is the \u003ca href=\"\/products\/nomoline-lh-adt-ped-arwy-adpt-set-25-box\"\u003eNomoLine LH Adult\/Pediatric Airway Adapter Set, 25\/box (3814)\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- 7. WHAT'S INCLUDED --\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul class=\"pbm-highlights\"\u003e\n\u003cli\u003e25 Masimo NomoLine LH Adult Nasal CO2 Cannulas with O2 delivery (item 3820)\u003c\/li\u003e\n\u003cli\u003eEach cannula is a single-patient-use nasal interface on an integrated 2 meter sampling line with a hydrophobic bacterial filter and a direct ISA connector\u003c\/li\u003e\n\u003cli\u003eIntegrated oxygen supply tubing with a star-shaped lumen\u003c\/li\u003e\n\u003cli\u003eNo water trap, adapter, or separate filter to buy; nothing else is required between the cannula and a Masimo ISA analyzer\u003c\/li\u003e\n\u003cli\u003ePediatric (3821), 4 meter (4624), nasal\/oral (3824), and intubated airway adapter (\u003ca href=\"\/products\/nomoline-lh-adt-ped-arwy-adpt-set-25-box\"\u003e3814\u003c\/a\u003e) configurations are made by Masimo. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- 8. WHO USES THIS --\u003e\n\u003ch2\u003eWho Uses This\u003c\/h2\u003e\n\u003cdiv class=\"pbm-cards\"\u003e\n\u003cdiv class=\"pbm-card\"\u003e\n\u003ch3\u003eGround EMS \u0026amp; Ambulance\u003c\/h3\u003e\n\u003cp\u003eAltered mental status, overdose, respiratory distress, and post-sedation transports where the patient is on oxygen and breathing on their own, and the crew needs ventilation data, not just a saturation number.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-card\"\u003e\n\u003ch3\u003eCritical Care \u0026amp; Interfacility Transport\u003c\/h3\u003e\n\u003cp\u003eLong moves on a Masimo ISA-equipped monitor where nobody wants to be draining a water trap in the back of a truck or replacing a fouled sampling line mid-transport.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-card\"\u003e\n\u003ch3\u003eEmergency Department \u0026amp; Procedural Sedation\u003c\/h3\u003e\n\u003cp\u003eNon-intubated patients under moderate sedation on supplemental oxygen, the exact population where capnography catches what oximetry reports late.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pbm-card\"\u003e\n\u003ch3\u003eBiomed \u0026amp; Materials Management\u003c\/h3\u003e\n\u003cp\u003eStandardizing the consumable that feeds the Masimo ISA analyzers already in the fleet, on a part number with a published flow rate, response time, and directions for use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 9. FAQ (harvested questions + authenticity\/shipping\/ordering trio) --\u003e\n\u003cdetails class=\"pbm-collapsible\"\u003e\n\u003csummary\u003eFrequently Asked Questions\u003c\/summary\u003e\n\u003cdiv class=\"pbm-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an EtCO2 nasal cannula, and what is capnography on a nasal cannula used for?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eAn EtCO2 nasal cannula is a nasal interface that samples exhaled gas and pipes it to a capnography analyzer, giving you an end-tidal CO2 number and waveform on a patient who is breathing on their own rather than through a tube. This one also delivers oxygen through the same device. It is used to watch ventilation continuously in non-intubated patients: sedation, altered mental status, overdose, and respiratory distress.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes supplemental oxygen through the cannula change the EtCO2 reading, and what flow rate should I use?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eThe split-flow design separates delivered oxygen from sampled gas to limit dilution, and the analyzer pulls a low 50 sml\/min sample.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e Set the oxygen litre flow per your protocol; this is a standard low-flow nasal cannula, not a high-flow device, so it cannot deliver 100 percent oxygen. Note the two different flow numbers people mean by this question: the oxygen you set, and the fixed 50 sml\/min the analyzer draws.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between NomoLine LH and HH sampling lines?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eMasimo's directions for use define LH as designed for short term applications with low humidity, where the line collects water, and HH as engineered to remove aspirated and condensed water for long term, high-humidity applications.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e It describes the duty cycle and the gas being sampled, not the temperature of the room you are working in. Item 3820 is an LH line. Neither type needs a water trap.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat can cause an inaccurate capnography reading with a sampling line?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eCommon causes are a kinked, occluded, or wet sampling line, a loose connection leaking room air into the sample, mouth breathing that bypasses a nasal-only cannula, and a line used past its intended duration. The NomoLine design addresses the moisture path specifically by wicking water out through the polymer and filtering the sample before it reaches the analyzer.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e If your patient is a mouth breather, the nasal\/oral configuration 3824 is the right part.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich monitors does this NomoLine work with, and will it fit a ZOLL Zenix?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eYes, it is compatible with the Zoll Zenix. It connects directly to Masimo ISA gas analyzers, including the host platforms Masimo lists for NomoLine: Rad-97, Root, Radical-7, and MOC-9 measurement modules.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-1\"\u003e1\u003c\/a\u003e\u003c\/span\u003e For the Zenix, go by ZOLL's own EMS operator's guide, which instructs users to \"use only Masimo CO2 sampling lines\" and refers to NomoLine by name.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-6\"\u003e6\u003c\/a\u003e\u003c\/span\u003e \u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it single use, and can it be cleaned or sterilized?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eSingle patient use. Masimo's directions for use classify the NomoLine sampling lines as single patient use products and instruct that they not be sterilized by autoclave, irradiation, steam, gas, ethylene oxide, or any other method.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e The same document describes a maximum of 14 days of use. It is not made with natural rubber latex. Follow the directions for use and your agency's policy on single-use consumables.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this a prescription device, and how many come in a box?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eYes, it is a prescription device. Both the NomoLine directions for use and the NomoLine ISA operator's manual carry the federal legend restricting sale to or on the order of a physician.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e,\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e The exact wording is in the Regulatory section below. Item 3820 is sold 25 cannulas per box. Contact us if your account is not yet set up for prescription items and we will walk you through it.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this an authentic Masimo product?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eYes. Pacific Biomedical supplies genuine, factory-fresh Masimo Corporation products sourced through authorized channels, shipped in original manufacturer packaging.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow fast does this ship?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eIn-stock orders typically ship within one business day. For expedited shipping, current lead times, or bulk orders, contact us at \u003ca href=\"mailto:CustomerService@pacificbiomedical.com\"\u003eCustomerService@pacificbiomedical.com\u003c\/a\u003e or 844.436.3526.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I place an order, request a quote, or set up an account?\u003c\/summary\u003e\n\u003cdiv class=\"pbm-answer\"\u003eAdd the item to your cart to order online, or contact us for volume pricing, GPO or contract pricing, agency purchase orders, and net terms. Reach us at \u003ca href=\"mailto:CustomerService@pacificbiomedical.com\"\u003eCustomerService@pacificbiomedical.com\u003c\/a\u003e or 844.436.3526.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- 10. REFERENCES (AMA; numbered by order of first appearance) --\u003e\n\u003cdetails class=\"pbm-collapsible\"\u003e\n\u003csummary\u003eReferences\u003c\/summary\u003e\n\u003cdiv class=\"pbm-refs\"\u003e\n\u003col\u003e\n\u003cli id=\"pbm-ref-1\"\u003eMasimo Corporation. NomoLine cannulas and airway adapter sets. Accessed August 21, 2026. https:\/\/www.masimo.com\/products\/sensors\/nomoline\/airway-adapters\/\u003c\/li\u003e\n\u003cli id=\"pbm-ref-2\"\u003eMasimo Corporation. NomoLine airway adapter sets and cannulas: directions for use. LAB-9841A-eIFU. Accessed August 21, 2026. https:\/\/techdocs.masimo.com\/globalassets\/techdocs\/pdf\/lab-9841a-eifu.pdf\u003c\/li\u003e\n\u003cli id=\"pbm-ref-3\"\u003eMasimo Corporation. NomoLine ISA CO2 sidestream gas analyzer operator's manual. LAB-10152A. Accessed August 21, 2026. https:\/\/techdocs.masimo.com\/globalassets\/techdocs\/pdf\/lab-10152a_master.pdf\u003c\/li\u003e\n\u003cli id=\"pbm-ref-4\"\u003eLightdale JR, Goldmann DA, Feldman HA, Newburg AR, DiNardo JA, Fox VL. Microstream capnography improves patient monitoring during moderate sedation: a randomized, controlled trial. \u003cem\u003ePediatrics\u003c\/em\u003e. 2006;117(6):e1170-e1178. doi:10.1542\/peds.2005-1709\u003c\/li\u003e\n\u003cli id=\"pbm-ref-5\"\u003eCacho G, Perez-Calle JL, Barbado A, Lledo JL, Ojea R, Fernandez-Rodriguez CM. Capnography is superior to pulse oximetry for the detection of respiratory depression during colonoscopy. \u003cem\u003eRev Esp Enferm Dig\u003c\/em\u003e. 2010;102(2):86-89. doi:10.4321\/s1130-01082010000200003\u003c\/li\u003e\n\u003cli id=\"pbm-ref-6\"\u003eZOLL Medical Corporation. Zenix EMS operator's guide. 9650-000421-06. Accessed August 21, 2026. https:\/\/www.zoll.com\/-\/media\/product-materials\/product-manuals\/zenix\/06\/9650-000421-06-sf_b.ashx\u003c\/li\u003e\n\u003cli id=\"pbm-ref-7\"\u003eMasimo Corporation. Masimo capnography and multi-gas monitoring. Whitepaper PLM-14382A. Accessed August 21, 2026. https:\/\/www.masimo.com\/siteassets\/us\/documents\/pdf\/plm-14382a-whitepaper-masimo-infrared-spectrometry-global.pdf\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"pbm-refnote\"\u003ePeer-reviewed citations located via PubMed. This information supports product education and does not replace your agency's protocols, medical direction, or the manufacturer's Instructions for Use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c!-- 11. REGULATORY \u0026 SHIPPING --\u003e\n\u003cdiv class=\"pbm-reg\"\u003e\n\u003cp class=\"pbm-trust\"\u003e\u003cstrong\u003eAuthorized Masimo Distributor (USA).\u003c\/strong\u003e Genuine, factory-fresh product in original manufacturer packaging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e This legend appears in both the NomoLine directions for use and the NomoLine ISA CO2 operator's manual.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e,\u003ca href=\"#pbm-ref-3\"\u003e3\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSingle patient use. Not made with natural rubber latex. Do not attempt to sterilize by autoclave, irradiation, steam, gas, ethylene oxide, or any other method.\u003cspan class=\"pbm-cite\"\u003e\u003ca href=\"#pbm-ref-2\"\u003e2\u003c\/a\u003e\u003c\/span\u003e Use the device according to the manufacturer's Instructions for Use and your agency's protocols and medical direction.\u003c\/p\u003e\n\u003cp\u003eIn-stock orders typically ship within one business day. For current lead times, expedited options, or bulk orders, contact us at \u003ca href=\"mailto:CustomerService@pacificbiomedical.com\"\u003eCustomerService@pacificbiomedical.com\u003c\/a\u003e or 844.436.3526.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 12. ORDERING CTA --\u003e\n\u003cdiv class=\"pbm-order\"\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eOrder the Masimo NomoLine LH Adult Nasal CO2 Cannula with O2, 25\/box\u003c\/h3\u003e\n\u003cp\u003eGenuine Masimo Corporation product, item 3820. Volume, GPO, and agency pricing available.\u003c\/p\u003e\n\u003cp class=\"pbm-phone\"\u003e844.436.3526\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"mailto:CustomerService@pacificbiomedical.com\"\u003eCustomerService@pacificbiomedical.com\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Masimo Corporation","offers":[{"title":"Default Title","offer_id":51816090698039,"sku":"MAS-3820","price":297.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/7415\/6599\/files\/Masimo_Normalize_Etco2.png?v=1787698644","url":"https:\/\/shop.pacificbiomedical.com\/products\/nomoline-lh-adult-nasal-co2-cannula-with-o2-25-box","provider":"Pacific Biomedical","version":"1.0","type":"link"}