Which reflects the primary reason a neuromuscular blocking agent is used for a client receiving general anesthesia?
A. Potentiate analgesic effects
B. Prevent adverse effects associated with inhaled gases
C. Induce total skeletal muscle relaxation
D. Induce unconsciousness
Answer: C
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Which medication administered for delirium under a controlled environment can reduce the duration and severity of delirium for high-risk patients?
a. Haloperidol (Haldol) b. Thioridazine (Mellaril) c. Fluphenazine (Prolixin) d. Chlorpromazine (Thorazine)
A nurse has been assigned to an 87-year-old man in an extended care facility who receives nutrition through continuous tube feeding at 25 mL/hour. Phenytoin is ordered every 8 hours
Before administering the drug, the nurse's initial action will be to A) stop the continuous tube feeding 1 hour before administration. B) check gastric residuals. C) position the patient on his left side. D) elevate the head of the bed.
The nurse is discussing adverse effects of
antitubercular drugs with a patient who has active tuberculosis. Which potential adverse effect of antitubercular drug therapy should the patient report to the prescriber? a. Gastrointestinal upset b. Headache and nervousness c. Reddish-orange urine and stool d. Numbness and tingling of extremities
A patient is admitted with a heart rate of 220 beats per minute. Which of the following should the nurse do to help this patient?
1. prepare the patient for immediate cardioversion 2. assist the patient to do the Valsalva's maneuver 3. administer digoxin 4. begin anticoagulant therapy