Which drug is NOT one of the "first-line" antitubercular drugs?
a. Isoniazid (INH)
b. Rifampin (RIF)
c. Pyrazinamide (PAS)
d. Amphotericin (AMT)
ANS: D
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A nurse is caring for an 82-year-old woman in the postanesthesia care unit (PACU). The woman begins to awaken and responds to her name but is confused, restless, and agitated. The nurse is aware that:
A) Postoperative confusion indicates an oxygen problem or possibly a stroke during surgery. B) Confusion, restlessness, and agitation are normal postoperative findings and will diminish in time. C) Postoperative confusion is common in the elderly, but it could also indicate a significant blood loss. D) Confusion, restlessness, and agitation indicate inadequate pain management; analgesics will help.
The client is a 64-year-old man with late-stage colon cancer being cared for at home by his 63-year-old wife. Which nursing diagnosis has the highest priority for teaching the wife how to manage symptoms?
A. Imbalanced Nutrition, Less than Body Requirements related to fatigue and in-creased metabolism B. Constipation related to decreased activity and medication regimen C. Activity Intolerance related to dyspnea and fatigue D. Acute Pain related to metastasis
You just finished a resident's bath. You note that the person is incontinent of urine. What should you do?
a. Bathe affected skin areas again. b. Tell the nurse. c. Pat the area dry. d. Tell the next shift.
Before conducting a health assessment on a patient, the nurse should first
A) Ask a family member to be present for the assessment B) Tell the patient the amount of time for the assessment C) Inform the patient of the procedure done in the assessment D) Introduce herself or himself to the patient