A cardiopulmonary resuscitation (CPR) instructor is presenting a health care provider CPR course. The instructor reviews the ABCDs of basic CPR, which
Assessment, balloon pump, circulation, and drugs
Airway, breathing, circulation, and defibrillation
Airway, breathing, cardioversion, and diuretics
Adrenalin, Bumex, Cardizem, and Dobutrex
The Correct Answer is B
A. Airway: Ensure the airway is open.
B. Breathing: Provide rescue breaths if the person is not breathing.
C. Circulation: Begin chest compressions to maintain blood flow.
D. Defibrillation: Use an automated external defibrillator (AED) as soon as it's available, especially in cases of shockable rhythms like ventricular fibrillation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Mitral valve prolapse often requires no treatment or is managed with medications; balloon valvuloplasty is not typically used.
B. Aortic regurgitation usually requires surgical valve replacement rather than valvuloplasty.
C. Mitral regurgitation involves backward blood flow and is generally treated with valve repair or replacement, not balloon valvuloplasty.
D. Mitral stenosis is most commonly treated with balloon valvuloplasty, especially in clients with rheumatic heart disease. This procedure helps open a narrowed mitral valve by inflating a balloon within the valve to improve blood flow.
Correct Answer is A
Explanation
A. Oliguria (low urine output) is an expected finding in hypovolemic shock due to decreased renal perfusion as blood is shunted to vital organs.
B. Hypertension is not expected; hypotension is more typical as circulating blood volume decreases.
C. Bradypnea is not common; tachypnea is expected as the body tries to compensate for decreased oxygen delivery.
D. Flushing of the skin is associated with early septic shock; in hypovolemic shock, the skin is typically cool, pale, and clammy due to peripheral vasoconstriction.
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