A corticosteroid that is an ingredient in a topical drug would be useful for which of the following effects?
a. Antimicrobial
b. Antiinflammatory
c. Moisturizing
d. Drying
ANS: B
Corticosteroids are anti-inflammatory drugs.
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The nurse is caring for an elderly patient with pneumonia. What normal aging change increases the patient's risk for the development of pneumonia?
A) Decreased compliance B) Reduced functional epithelial cells C) Increased functional reserve capacity D) Damage from smoking
Which of the following best describes a nursing intervention for the nursing diagnosis Risk for Infection which is congruent with the holistic model of gerontological nursing care?
A) Assist in the selection of foods to improve nutritional status B) Prevent complications associated with immobility C) Observe for and detect respiratory problems early D) Teach the importance of cleansing the perineal region after elimination
Which of the following best describes the reason for the Schilling test posing a problem in older adults?
A) Older adults cannot be subjected to radioactive substances. B) Older adults are prone to cognitive problems or urinary incontinence. C) Older adults pose a risk of adverse reactions from nonradioactive B12. D) Older adults have a decreased resistance to infection.
The laboratory testing of a client who is having approximately 20 foul-smelling stools per day reveals the presence of WBCs and RBCs in the stool. What organism is the most likely cause of this client's gastroenteritis?
A. Escherichia coli B. Staphylococcus aureus C. Shigella D. Campylobacter