A short dental needle is ________ inch(es) long
a. 1
b. 1.5
c. 1.875
d. 2
a
RATIONALE: A short dental needle is 1 inch long.
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The fetus is potentially viable if born prematurely after how many weeks of gestation?
a. 12 to 16 weeks b. 18 to 20 weeks c. 24 to 26 weeks d. 28 to 32 weeks
Which of the following is an implication for the patient of payment by credit card?
A. It is a less convenient method of payment. B. Higher fees are charged for patients paying by credit card. C. Payment must be made in full when the bill comes. D. Interest accrues on the unpaid balance.
Your review of a patient's chart notes an admission diagnosis of fluid depletion/ dehydration. Which of the following findings would be most likely on bedside assessment of the patient?
A. inspissated secretions B. pitting edema C. venous distension D. crackle on auscultation
In a healthy adult at rest, what portion of the total energy output is required for the work of breathing?
a. 5% c. 25% b. 15 % d. 35%