The nurse is teaching a patient about visual problems that require professional attention. Which symptom(s) indicate an underlying visual problem? (Select all that apply.)
a. Eyes that tire easily
b. Burning
c. Itching
d. Reddening with use
e. Exophthalmos
A, B, C, D
Underlying visual problems may manifest with eyes that tire easily, burn, itch, or redden with use. Exophthalmos (protruding eyes) is not usually a visual problem, but a sign of a systemic problem such as hyperthyroidism.
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A patient is administered a nucleotide reverse transcriptase inhibitor in combination with a non-nucleotide reverse transcriptase inhibitor. What is the expected outcome when administering these medications together?
A) They provide increased compliance. B) They decrease the length of illness. C) They have synergistic antiviral effects. D) They decrease all opportunistic infections.
The Healthy People 2020 initiative targets the improvement of health for all. In addition to eliminating health disparities, what are the broad goals of this plan?
A) Increasing technological innovations B) Preventing treatable problems C) Applying a systematic approach to health improvement D) Increasing the quality and length of a healthy life
The nurse instructs the patient to use over-the-counter ranitidine (Zantac) instead of cimetidine (Tagamet). What risk is decreased when using ranitidine over cimetidine?
A) Headache B) Drug-to-drug interaction C) Diarrhea D) Bradycardia
The parents of a 2-year-old boy seek assistance at a family therapy clinic because their son throws a temper tantrum every time he is not allowed to throw his food on the floor during meals. Which therapeutic intervention does the nurse suggest?
a. Leave him during the tantrum, so that he feels isolated from others as a result of his behavior. b. Try to distract him when he becomes frustrated, and reward him for positive behavior. c. Hold the child down until the tantrum stops. d. Put him in the corner for punishment while he is having the tantrum.