112.2 lb. = _____kg
The Correct Answer is ["50.9"]
Calculation:
To convert pounds to kilograms, use the formula:
Kg = lb/2.2
Substituting the given value:
Kg = 112.2/2.2
= 50.9kg
Thus, 112.2 lb = 50.9 kg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2500"]
Explanation
Calculation:
To convert liters (L) to milliliters (mL), the conversion factor is:
1L = 1000mL
Given:
(2.5L×1000mL)/ 1L
= 2500mL
Thus, 2.5 L = 2500 mL.
Correct Answer is B
Explanation
A. Brachial artery. The brachial pulse is commonly used in infants but is not the best choice for assessing circulation in an unconscious adult.
B. Carotid artery. The carotid artery is the preferred site for assessing a pulse in an unconscious adult because it is a central pulse with strong circulation, even in low-perfusion states.
C. Radial artery. The radial pulse is a peripheral pulse and may be difficult to palpate if the patient has poor circulation or cardiac arrest. The carotid pulse is more reliable in emergencies.
D. Apical artery. There is no apical artery; the apical pulse is auscultated over the heart with a stethoscope and is not used in emergency pulse checks.
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