Mr. Carrol is being assessed by the LPN. In assessing his sense of smell, the nurse gives a whiff of freshly ground coffee beans. With his left nostril, he determines this to be coffee. With his right nostril, he declares it to be cinnamon. This is

a. Normal—all people differentiate odors differently with each nostril
b. Normal—it is necessary to use both nostrils together to determine odors accurately
c. Abnormal—odors should be perceived the same in both nostrils
d. Abnormal—Mr. Carrol needs surgery immediately to cure a blockage


C
Responses A and B are incorrect. Response D indicates the need for surgery to cure a blockage that may or may not exist. This is overreacting. The physician should be notified of the abnormal finding so that appropriate testing, if indicated, can be done.

Nursing

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