Select the reason why vasopressin is contraindicated in patients diagnosed with coronary artery disease.
A. In higher doses, the pressor effect produces cutaneous vasoconstriction and an increase in blood pressure.
B. In higher doses, the pressor effect produces cutaneous vasodilation and a decrease in blood pressure.
C. In higher doses, the pressor effect produces cutaneous vasoconstriction and a decrease in blood pressure.
D. None of these are correct.
Answer: A
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The nurse is caring for a client who is receiving multiple drugs for treatment of tuberculosis. The nurse teaches the client the rationale for the multiple-drug treatment and evaluates learning as effective when the client makes which statement?
A) "Multiple drugs are necessary to develop immunity to tuberculosis." B) "Multiple drugs are necessary because I became infected from an immigrant." C) "Multiple drugs will be required as long as I am contagious." D) "Multiple drugs are necessary because of the risk of resistance."
A patient hospitalized for 6 days has made little progress toward outcomes written at the time of admission. The nurse decides that the lack of progress toward goals indicates that
a. needs for reassessment exist. b. discharge should be delayed. c. nursing diagnoses were incorrect. d. nursing interventions were inadequate.
A nurse administering a tube feeding for a client on a ventilator should be sure to place the client in a semi-recumbent position to prevent:
1. Overfeeding. 2. GERD. 3. Early satiety. 4. Aspiration.
Excessive amounts of alcohol intake:
a. Cause pneumonia b. Reduce the cough reflex c. Decrease the risk of aspiration d. Obstruct the airway