Partial non rebreather - Study guides, Class notes & Summaries

1 L of Nasal Cannula gives how much Oxygen? CORRECT ANSWER 4% How much oxygen in 6L nasal cannula? CORRECT ANSWER ~24% simple face mask delivers how much oxygen? CORRECT ANSWER 40-60% How much oxygen should be given with a simple face mask? CORRECT ANSWER 5L/min minimum Partial Rebreather offer how much O2? CORRECT ANSWER 60-75%; 6-11 L/min Short term oxygen? long term? CORRECT ANSWER simple-- partial rebreather Facemask with highest O2%? CORRECT ANSWER Non-Rebreather; >90% ...

What dose of diphenhydramine should be given to a patient experiencing acute allergy symptoms? - 50mg (1ml) IV stat Non-rebreather mask should be given to what kind of victims? - COPD smoke inhalation carbon monoxide poisoning Anyone who requires high-flow oxygen and DOES NOT need breathing assistance When can you stop CPR? - victim revives EMS arrives too exhausted to continue unsafe scene Emergency oxygen should be considered if an ADULT is breathing... (in bpm) - <12bpm or >20...

TNCC 9th Edition(questions and answers)2023 The trauma nurse knows that placing a bariatric patient in a "ramped position" provides better visualization during the insertion of which device? - CORRECT ANSWERendotracheal tube Tearing of the bridging veins is most frequently associated with which brain injury? - CORRECT ANSWER-subdural hematoma A patient is found lying on the floor after falling 13 hours ago. Which of the following laboratory values is expected with a musculoskeletal co...

What is the amount of O2 a nasal cannula can deliver? - 1-6 L/min: 24%-44% - (low-flow device) - humidified if >4L *Prongs must curve downward to direct oxygen into lower airway What are the advantages of the nasal cannula? - Safe and simple - Easily tolerated - Effective for low concentrations - Does not impede eating or talking - Inexpensive, disposable What are the disadvantages of the nasal cannula? - Unable to use with nasal obstruction - Drying to mucous membranes - Can dislodge easi...

NUR 230 – Respiratory Exam Questions With Verified Answers what is a nurses responsibility to screen every patient for in terms of smoking screen every patient if they use nicotine and offer education about the ability to quit what are the 5 A's for users who want to quit smoking ask, advise, assess, assist, and arrange what are the 5 R's for users unwilling to quit smoking relevance, risks, rewards, roadblocks, repetition what are some examples of smoking cessation produc...

Which of the following areas of the body provides the best site to determine cyanosis in a person with dark skin? A. The earlobes B. The beds of the fingernails C. Mucous membranes of the mouth D. Whites of the eyes correct answers C. Mucous membranes of the mouth Which of the following observations by the nurse may indicate an alteration in the oxygenation status of the client? A. Neck veins are flat B. Chest expansion is symmetrical C. Needing to sit up to breathe D. Even unlabored ...

1 NURSING FUNDAMENTALS AND CLINICAL SKILLS/ EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE Korotkoff sounds - -First and last sounds you hear during manual BP. These indicate the systolic and diastolic readings. Airborne infections - -measles, varicella, tuberculosis Droplet infections - -Diphtheria, rubella, influenza, pertussis, mumps, mycoplasmal/ meningococcal pneumonia, scarlet fever, and sepsis Contact infections - -Major wound infections, respiratory infections (eg; RSV), ente...

What is the oxygen concentration at room air? - 21% Is oxygen a medication? - *yes *administered only when prescribed by a provider with prescriptive authority except in an emergency situation Hypoxemia (blood) can lead to what? - hypoxia (brain) What are mental status changes that can occur with inadequate O2? - *impaired judgement *agitation *disorientation *confusion *lethargy *coma What are other signs of inadequate O2? - *dyspnea *increase in BP *changes in HR (most like...

What percentage of room air is made up of oxygen? - 21% What is hypoxemia? - decreased (arterial) oxygen content in the blood. (Measured by ABG) What is hypoxia? - decreased oxygen supply to the tissues. (Measured by pulse oximetry) Low-flow oxygenation systems - are less precise than high-flow oxygenation systems these systems are affected by the pts. rate and depth of respirations these systems DO NOT PROVIDE A CONSTANT FIO2 (FIO2= the % of O2 concentration ex: nasal cannula, simple fa...

Test Bank CHAPTER 1 Multiple Choice 1. What is the MOST common emergency to occur in the dental office? A. Mild allergic reaction B. Angina C. Syncope D. Anaphylaxis 2. All of the following procedures will help to prevent an emergency in a dental office EXCEPT: A. accurate medical history taking. B. taking and recording vital signs. C. updating the medical emergency kit. 3. If a patient responds positively on his or her medical history to epilepsy, you will need to be on th...