A nurse develops a plan of care for a child that includes patching the eye. This plan of care would be most appropriate for which condition?
A) Astigmatism
B) Hyperopia
C) Myopia
D) Amblyopia
D
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Eye patching is used for amblyopia or any condition that results in one eye being weaker than the other. Corrective lenses would be appropriate for astigmatism, hyperopia, and myopia.
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A. The client is in stage I. B. The client is in stage II. C. The client is in stage III. D. The client is in stage IV.
The nurse observes eschar at the base of a client's stage IV pressure ulcer while preparing to apply a hydrocolloid dressing. Which should the nurse implement?
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Which is true of the pectinate or dentate line?
A) It is a palpable landmark. B) It demarcates the areas supplied by the central nervous system from the peripheral nervous system. C) It is the border between the anal canal and the rectum. D) It is not visible on proctoscopic examination.
The nurse explains to the patient that the incentive spirometer is used to promote which of the following outcomes?
a. Lung expansion b. Reduce likelihood of vascular complications c. Incisional healing d. Expectoration of mucus