What is the fundamental physiologic manifestation of anemia?
a. Hypotension
b. Hyperesthesia
c. Hypoxia
d. Ischemia
Answer: c. Hypoxia
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All-hazards disaster is best defined as:
a. all types of natural and human terrorist events. b. an event involving floods, tornadoes, hur-ricanes, and earthquakes. c. an unforeseen and often unplanned event causing great damage. d. any type of biological, chemical, radio-logical, or nuclear event.
After receiving a tube feeding, a nurse assesses the patient to be sweaty with abdominal distention and diarrhea. What is the most likely cause of this response?
a. Expected reaction to the tube feeding b. Dumping syndrome c. Gastric reflux syndrome d. Onset of gastroenteritis
The nurse is presenting a substance-abuse lecture for teenage girls and is asked about "roofies." The nurse recognizes that this is the slang term for which substance?
a. Cocaine b. Flunitrazepam c. Secobarbital d. Methamphetamine
Order: Regular insulin 0.3 units/kg/hr IV Available: Regular insulin 100 units in 100 mL NS Client's weight: 220 lb The IV flow rate to deliver this dosage is _______________
a. 50 mL/hr b. 30 mL/hr c. 5 mL/hr d. 100 mL/hr