Which should the nurse recognize is the safest classification of antibiotics that is commonly prescribed?
A. Macrolides
B. Aminoglycosides
C. Sulfonamides
D. Penicillin
Answer: D
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The nurse has staged a pressure ulcer that has a shallow crater with a dry pink wound bed as a:
a. stage I b. stage II c. stage III d. stage IV
A patient tells the nurse, "My new friend is the most perfect person one could imagine! I can't find a single flaw. He is kind, considerate, handsome—and he puts me before anyone or anything else."
The nurse should hypothesize that this patient may be demonstrating: a. denial. b. projection. c. splitting. d. compensation.
Which physiologic findings are seen with respect to gallbladder function that might lead to the development of gallstones during pregnancy?
a. Decrease in alkaline phosphatase levels compared with nonpregnant women b. Increase in albumin and total protein as a result of hemodilution c. Hypertonicity of gallbladder tissue d. Prolonged emptying time
The American Heart Association states that people with diabetes have a 2- to 4-fold increase in the risk of dying from cardiovascular disease. Treatments and targets that do not appear to decrease risk for micro- and macro-vascular complications include:
1. Glycemic targets between 7% and 7.5% 2. Use of insulin in type 2 diabetics 3. Control of hypertension and hyperlipidemia 4. Stopping smoking