An elderly man was prescribed hydrochlorothiazide 12.5 mg to be taken three times per day, orally. The pharmacy has hydrochlorothiazide 25 mg tablets. How many tablets must this patient take per dose?
A. ½
B. 1
C. 2
D. 2 ½
Answer: A
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Applying posteriorly directed pressure on the cricoid cartilage to facilitate endotracheal intubation is also referred to as:
A) digital intubation. B) cricoid pressure. C) retrograde intubation. D) cricothyrotomy.
Which of the following drugs should not be taken concurrently with didansoine?
a. codeine b. metronidazole c. tetraycycline d. aspirin
A patient with RDS has alveolar hypoxia and pulmonary vasoconstriction. How will this affect his blood flow?
1. Blood shunts through the foramen ovale 2. Increased systemic blood flow 3. Blood shunts through the ductus arteriosus 4. Decreased blood flow to the gut a. 2, 4 b. 1, 3 c. 1, 2, 3 d. 1, 2, 3, 4
The stomach will reach a peak in the digestive process ________ hours after a meal and may take three to five hours to empty into the small intestine.
A. two B. three C. four D. five