Which of the following anesthetics has an antiemetic effect on the patient?
A. Propofol
B. Etomidate
C. Ketamine
D. Methohexital
Answer: A
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When assessing a patient for signs of an infection, the nurse recognizes which laboratory result as indicative of an infection?
a. Lowered red blood cell count b. Increased white blood cell count c. Lowered white blood cell count d. Increased red blood cell count
Marci has been started on a tuberculosis (TB) regimen. Because isoniazid (INH) may cause peripheral neuropathy, you consider ordering which of the following drugs prophylactically?
a. Pyridoxine c. Probiotic b. Thiamine d. Phytonadione
A college student is extremely upset after failing two examinations. The student said, "No one understands how this will hurt my chances of getting into medical school."
The student then suspends access to his social networking website and turns off his cell phone. Which suicide risk factors are evident? Select all that apply. a. Shame b. Panic attack c. Humiliation d. Self-imposed isolation e. Recent stressful life event
A cancer patient asks the nurse what the criteria are for hospice care. Which information should the nurse share with the patient?
a. It is for those needing assistance with pain management. b. It is for those having a terminal illness, such as cancer. c. It is for those with completion of an advance directive. d. It is for those expected to live less than 6 months.