What unexpected adverse effect can elderly patients experience when taking an antihistaminic drug?
A. Paradoxical stimulation
B. Respiratory depression
C. Insomnia
D. Extreme hypotension
Answer: A
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A patient presents at the walk-in clinic complaining of edema around the eyes and flank tenderness bilaterally. Acute glomerular inflammation is suspected. What tests would the nurse expect to be ordered to confirm the diagnosis?
A) CBC B) Urinalysis C) BUN D) Creatinine
When doing routine cleaning of a double-lumen tracheostomy tube, the nurse will include which of the following actions?
a. Place the patient flat on the bed. b. Reinsert the inner cannula without touch-ing the faceplate of the tracheostomy tube. c. Rinse the inner cannula in a basin of hy-drogen peroxide. d. Clean the inner cannula with a pipe clean-er.
Steady state is:
1. The point on the drug concentration curve when absorption exceeds excretion 2. When the amount of drug in the body remains constant 3. When the amount of drug in the body stays below the minimum toxic concentration 4. All of the above
Which of the following are signs/symptoms of suicidal intent? (SELECT ALL ANSWERS THAT APPLY)
A) Lack of appetite B) Loss of sexual interest C) Noticeable improvement in mood D) Giving away personal items E) Preoccupation with death F) Difficulty sleeping or awakening