Non rebreathing mask - Samenvattingen, Aantekeningen en Examens

NYS EMT CERTIFYING EXAM LATEST UPDATES 2023 WITH COMPLETE SOLUTIONS In mouth-to-mask ventilation, the stomach is likely to be distended if too great a force is used to inflate the lungs. Lung ventilation may become more difficult because stomach inflation 1. Causes a spasm of the larynx 2. Pushes up on the diaphragm and increases the likelihood of vomiting 3. Produces a back pressure that pushes the epiglottis forward 4. Causes a displacement of the lungs, Resulting in deviation of the...

NUR 322 EXAM 2 WITH PERFECT SOLUTIONS what can PUD be caused by? - infection of the H. pylori or Zollinger-Ellison bacteria what is PUD typically caused by? - erosion from infection from H. pylori (does not cause  ulcers in all people) *acquired from food/water, person-person risk factors for PUD - NSAIDs (ibuprofen, aspirin) infection w H. pylori excessive secretion of HCl stress smoking alcohol family hx COPD or CKD s/sx PUD - dull, gnawing pain burning sensation in back pyro...

Medical Emergencies Final Exam Questions and Answers 100% Pass What is the drug of choice for a severe allergic reaction? A. chlorpheniramine 10mg orally B. diphenhydramine 50mg IM C. epinephrine 1:100 0.3mg IM D. nitroglycerin 1 tablet sublingually - Correct Answer ️️ -C. epinephrine 1:1000 0.3mg IM For which medical emergency would you administer albuterol? A. adrenal insufficiency B. asthma attack C. angina attack D. epileptic seizure - Correct Answer ️️ -B. asthma attack ...

NBRC TMC PRACTICE EXAM | QUESTIONS WITH ACCURATE ANSWERS| EXPERT VERIFIED FOR GUARANTEED PASS | LATEST UPDATE 2024|2025 Which of the following is needed to calculate alveolar oxygen tension? A. VD/VT, PAO2 B. BP and FiO2 C. PetCO2 and PaO2 D. QS/QT, deadspace Correct Answer B. Barometric pressure, FiO2, and PaO2 are all included in the formula (BP stands for barometric pressure) L/min/m2 is the unit of measure for: A. Systemic vascular resistance B. Cardiac output C. Cardiac index...

What kind of patient would require an OPA? - Answer often unresponsive patient who cannot protect their own airway, gag reflex cannot be intact. What kind of patient would require an NPA? - Answer An awake or semiconscious patient who cannot protect their own airway, the patient can have an in tact gag reflex, however there can be no potential face or head trauma What is a contraindication of an NPA? - Answer Head or Facial Trauma What kind of patient would require a nasal cann...

2022/2023 NRNP 6566 Final Exam Study Guide | Week 6-11 Fully Covered. Final Exam-Study Guide Week 6 and 7 1. Interpret arterial blood gases (ABG). Differentiate alkalosis/ acidosis and respiratory / metabolic 2. Identify a ventilation – perfusion mismatch and how to treat it If there is a mismatch between the alveolar ventilation and the alveolar blood flow, this will be seen in the V/Q ratio. If the V/Q ratio reduces due to inadequate ventilation, gas exchange within the affected alve...

2022 / 2023 NRNP 6566 Final Exam Study Guide Week 6 – 11 Fully Covered   Week 6 and 7 1. Interpret arterial blood gases (ABG). Differentiate alkalosis/ acidosis and respiratory / metabolic 2. Identify a ventilation – perfusion mismatch and how to treat it If there is a mismatch between the alveolar ventilation and the alveolar blood flow, this will be seen in the V/Q ratio. If the V/Q ratio reduces due to inadequate ventilation, gas exchange within the affected alveo...

Which of the following can be used to estimate the level of Hemoglobin? A. Theophylline level B. C(a-v)O2 C. RBC D. PAO2 correct answer: C Which of the following alarms would be most important for a patient receiving positive pressure ventilation by a pressure-cycled ventilator? A. low volume B. high pressure C. low FIO2 D. I:E ratio correct answer: A A patient with suspected myasthenia gravis in the emergency room should receive which of the following to confirm a diagnosis? ...

Kettering CSE Jane Winters Complete Guide You are the respiratory therapist assigned to the emergency room of a 150 bed community hospital. You are awaiting the arrival of a patient via ambulance. The patient, Jane Winters, arrives and you note that she is approximately 48 years old, overweight, appears very dyspneic and has pink frothy secretions emanating from her mouth. You would now administer which of the following therapies? Administer O2 at 5L/min via nasal cannula. Adminis...

ATLS10 exam questions with answers (answers outlined!!) 1. A 24-year-old male pedestrian, struck by an automobile, is admitted to the emergency department 1 hour after injury. His blood pressure is 80/60 mmHg, heart rate 140 beats per minute and respiratory rate is 36 per minute. He is lethargic. Oxygen is delivered via face mask, and two large-caliber IVs are initiated. Arterial blood gases are obtained. His PaO2 is 118 mmHg (15.7 kPa), PaCO2 is 30 mmHg (4.0 kPa), and pH is7.21. The treatment...