The primary screening test for TB is
a. Purified Protein Derivative (PPD)
b. Chest x-ray
c. Sputum smear
d. Culture
ANS: A
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What nursing action is appropriate to prevent possible retinopathy in a preterm infant requiring oxygen therapy?
a. Monitor arterial oxygen levels with a pulse oximeter. b. Position the head slightly lower than the body. c. Administer low concentrations of oxygen. d. Keep the infant's eyes covered at all times.
The nurse is teaching a client with asthma how to avoid attacks. What information does the nurse give the client? (Select all that apply.)
a. "You should not dust your furniture." b. "Stay inside as much as possible." c. "Stay away from people who are sick." d. "Do not go out in the fall." e. "Stay out of the snow." f. "Do not take aspirin."
Which of the following is classified as a starch exchange as opposed to a vegetable exchange?
1. Celery 2. Corn 3. Tomatoes 4. Summer squash
The U.S. Food and Drug Administration has the responsibility of enforcing
A. drug abuse prevention. B. drug patents. C. drug standards. D. drug prices.