Therapeutic drugs are intended to relieve symptoms.
a. true
b. false
Answer: b. false
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A patient is using psyllium hydrophilic mucilloid (Metamucil) to promote evacuation of stool. What is the action of this medication?
A) It reduces the surface tension of bowel contents. B) It irritates the intestinal mucosa, thus increasing intestinal motility. C) It increases mass and water content of stool, promoting evacuation. D) It creates a barrier between the colon wall and feces.
The pediatric nurse knows that which child is most likely to bite another?
A. Adolescent, due to increased anger B. No specific group is at higher risk. C. School-aged child, due to frustration D. Toddler, due to lack of verbal ability
A 20-year-old college student has presented to his campus medical clinic because of his unshakable despondency in recent months. He has been diagnosed with depression based on his signs, symptoms, and history
The nurse knows that which of the following treatments will likely be prescribed for this student? A) Medication that inhibits the reuptake of serotonin in his presynaptic space B) Drugs that inhibit the accumulation of cyclic adenosine monophosphate (cAMP) C) Benzodiazepines such as clonazepam that modulate his GABA receptors. D) Cholinesterase inhibitors that potentiate the action of available acetylcholine E) Antipsychotics such as olanzapine
A client with Parkinson's disease is undergoing treatment in a health care facility. Which of the following nursing interventions should the nurse perform as part of the client's ongoing assessment?
A) Assess the client for ability to perform the daily activities. B) Observe the current mental condition of the client. C) Observe the client for various neuromuscular signs. D) Prepare a baseline for future evaluations of the client's drug therapy.