Non re breather mask - Study guides, Class notes & Summaries

PCCN practice Questions with Correct Answers 1. A 49-year-old male was recently admitted with an inferior wall MI resulting from 100% occlusion of the right coronary artery (RCA). The 12-Lead ECG reveals ST elevation in leads II, Ill, and avF. You would expect to see reciprocal changes in which leads? A. I, aVR B. V, V2 C. V, VA D I, aVL - Answer-1. D. I, aVI. The RCA perfuses the inferior wall and the mirror image or reciprocal change will be seen in the high latera wall, which is refl...

What are the RESPIRATORY identifiable symptoms of hypoxia/hypoxemia? correct answer: -Increased RR (tachypnea) -Dyspnea (perceived SOB) -Paleness (cyanosis=severe) What are the CARDIOVASCULAR identifiable symptoms of hypoxia/hypoxia? correct answer: -Mild hypertension (secondary to vasoconstriction) *if severe, leads to eventual hypotension. What are the NEUROLOGIC identifiable symptoms of hypoxia/hypoxemia? correct answer: -Restlessness -Disorientation -Headaches -Severe case le...

What are the RESPIRATORY identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Increased RR (tachypnea) -Dyspnea (perceived SOB) -Paleness (cyanosis=severe) What are the CARDIOVASCULAR identifiable symptoms of hypoxia/hypoxia? - ANSWER- -Mild hypertension (secondary to vasoconstriction) *if severe, leads to eventual hypotension. What are the NEUROLOGIC identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Restlessness -Disorientation -Headaches -Severe case lead to (distressed appea...

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...

NREMT® EMR Exam Prep / NREMT Exam With Correct Questions And Answers airway - The upper airway tract or the passage above the larynx, which includes the nose, mouth, and throat. respiration - The process by which cells break down simple food molecules to release the energy they contain. ventilation - movement of air in and out of the lungs infancy physiology - HR: 140-160 RR: 40-60, 30-40 after birth Systolic BP: 90mm Hg Toddler and Pre-school age Physiology (12-36months) and (3-...

What are the RESPIRATORY identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Increased RR (tachypnea) -Dyspnea (perceived SOB) -Paleness (cyanosis=severe) What are the CARDIOVASCULAR identifiable symptoms of hypoxia/hypoxia? - ANSWER- -Mild hypertension (secondary to vasoconstriction) *if severe, leads to eventual hypotension. What are the NEUROLOGIC identifiable symptoms of hypoxia/hypoxemia? - ANSWER- -Restlessness -Disorientation -Headaches -Severe case lead to (distressed appea...

ATLS Practice Questions And Answers 100% Verified. Definitive control of the airway is achieved by ____________ - correct answer. Endotracheal intubation How do you treat hypothermia in the ED? - correct answer. crystalloid fluids at 102.2 degrees F and warmed treatment area What does definitive hemorrhage control refer to? (3) - correct answer. 1) Possible surgery 2) Stabilizing of pelvis 3) Angioembolization What are rates of fluid administration measured by? - ...

NREMT® EMR Exam Prep / NREMT Exam With Correct Questions And Answers airway - The upper airway tract or the passage above the larynx, which includes the nose, mouth, and throat. respiration - The process by which cells break down simple food molecules to release the energy they contain. ventilation - movement of air in and out of the lungs infancy physiology - HR: 140-160 RR: 40-60, 30-40 after birth Systolic BP: 90mm Hg Toddler and Pre-school age Physiology (12-36months) and (3-...

ATLS Practice Exam Questions and Answers 100% Pass Definitive control of the airway is achieved by ____________ - Answer- Endotracheal intubation How do you treat hypothermia in the ED? - Answer- crystalloid fluids at 102.2 degrees F and warmed treatment area What does definitive hemorrhage control refer to? (3) - Answer- 1) Possible surgery 2) Stabilizing of pelvis 3) Angioembolization What are rates of fluid administration measured by? - Answer- Size and length of catheter Minimum ...

How is Respiratory Alkalosis treated? - Non re-breather mask, breath into a paper bag A nurse has difficulty withdrawing blood from a central tunneled catheter but is able to infuse fluids through the line. The nurse should anticipate that this difficulty is most likely due to - formation of a fibrin sheath A nurse is assessing a pts peripheral IV site and notices redness, warm to touch, swelling and the infusion rate has slowed what is the first action taken by the nurse? - Remove the IV c...