Which statement is true regarding the physical manifestations of vitamin B12 deficiency anemia?
a. Vitamin B12 deficiency anemia seldom results in neurologic symptoms.
b. The chances of a cure are good with appropriate treatment.
c. The condition is reversible in 75% of the cases.
d. Symptoms are a result of demyelination.
Ans: d. Symptoms are a result of demyelination.
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The nurse suspects a client is hypersensitive to a vaccine just administered. Nursing management of an allergic response includes immediate assessment of the:
A) dose of medication taken by the client. B) skin to check for urticaria. C) injection site for signs and symptoms of the inflammatory response. D) respirations to determine airway patency.
Which precaution is most important to teach a patient who has been prescribed sulfisoxizole (Gantrisin)?
a. Evenly space this drug throughout the 24-hour day. b. Take the drug 1 hour before or 2 hours after a meal. c. Drink at least 3 L of liquids throughout the day. d. Stop the drug immediately if diarrhea develops.
A person is receiving humidified oxygen therapy. The humidifier is not bubbling. What should you do?
a. Add more water to the humidifier. b. Adjust the flow rate. c. Shut off the oxygen. d. Tell the nurse.
A woman says, "I can't take it anymore! Last year my husband had an affair and now we don't communicate. Three months ago, I found a lump in my breast. Yesterday my daughter said she's quitting college and moving in with her boyfriend."
Which issue should be the focus for crisis intervention? a. Possible mastectomy b. Disordered family communication c. Effects of the husband's infidelity d. Coping with the reaction to the daughter's events