In terms of topical pharmacotherapy, the nurse recognizes that pastes are:
A) Lotions with oil added to prevent crusting
B) Semisolid emulsions that become liquid when applied to the skin or scalp
C) Mixtures of powders and ointments
D) Mixtures of powders and water
Ans: C
Feedback: Pastes are mixtures of powder and ointment that are used in inflammatory conditions.
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A patient with schizophrenia begins to talk about creatures called "volmers" hiding in the warehouse where he works and undoing his work each night. The term "volmers" most likely represents:
a. a neologism. b. clanging. c. anhedonia. d. alogia.
An older patient with Alzheimer's disease is experiencing increasing episodes of agitation and wandering. The patient has been prescribed risperidone (Risperdal), an atypical antipsychotic. Why should the nurse question this medication order?
A) Physical restraints should be trialed before using an antipsychotic medication B) It is inappropriate to use antipsychotics to manage the behavior of patients with dementia C) The sensory changes that accompany antipsychotic use exacerbate the symptoms of dementia D) Atypical antipsychotics are preferable to traditional sedatives for the treatment of agitation and delirium
The nurse is planning to obtain serum for a peak aminoglycoside level. When should the blood be drawn?
a. 30 minutes after completing the infusion b. 2 hours after completing the infusion c. 4 hours after completing the infusion d. 12 hours after completing the infusion
When providing home health care to a client suffering from Alzheimer disease who fell and broke his hip 3 weeks ago, the nurse teaches the client's family correct use of the walker. This represents which stage of the nurse-caregiver relationship?
a. Worker-helper b. Worker-worker c. Nurse as manager; family as worker d. Nurse as nurse for family caregiver