While counseling a patient about bexarotene, the nurse should include which information?
1. There is an increased risk of clotting.
2. There is a need to monitor for lipid abnormalities.
3. There is a need to take vitamin A supplements with this agent.
4. It is important to avoid exertional activities.
Correct Answer: 2
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During the newborn examination, the nurse assesses the infant for signs of developmental dysplasia of the hip. A finding that would strongly indicate this disorder would be:
1. Soles are flat with prominent fat pads. 2. Positive Babinski's reflex. 3. Metatarsus varus. 4. Asymmetric thigh and gluteal folds.
When heterogeneity of effects is high (statistically significant), the preferred meta-analytic approach is which of the following?
A) Abandon efforts to undertake a meta-analysis B) Use a fixed effects analytic model C) Use a random effects analytic model D) Use a forest plot to display the extensiveness of heterogeneity to readers of the report
The tone and pitch of the voice, volume, inflection, speed, grunts, and other vocalizations are referred to by which of the following terms?
a. third element c. paraverbal clues b. ancillary speech d. enhancements
The nurse understands that the primary indications for use of glycoprotein IIb/IIIa-receptor antagonists are
a. to dislodge venous thrombi and to treat arterial stenosis. b. to prevent clots in intravascular devices and to prevent strokes. c. to enhance the effects of heparin and for aspirin-allergic patients. d. for acute coronary syndromes and percutaneous coronary interventions.