Which laboratory tests should the nurse evaluate for the client receiving topical vitamin A?Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select all that apply.
A. Serum calcium level
B. Hemoglobin level
C. Blood urea nitrogen
D. Serum potassium level
E. Serum cholesterol
Answer: E
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What instruction should a nurse provide to a patient who has been diagnosed with stress incontinence?
a. "Restrict fluid intake to less than 1000 mL/day." b. "Avoid fluids such as tea, coffee, and co-la." c. "Delay voiding until you feel the urge to void." d. "Void no more often than every 4 hours."
The parent of an infant with nasopharyngitis should be instructed to notify the health professional if the infant shows signs or symptoms of which condition?
a. Has a cough b. Becomes fussy c. Shows signs of an earache d. Has a fever higher than 37.5° C (99° F)
A client with a central venous catheter develops a catheter-related bloodstream infection (CRBSI). The nurse understands that which route is the most common for causing this type of infection?
A) catheter tip contamination due to skin organisms encountered during insertion B) an infection in another part of the body traveling to the catheter tip C) contamination of the infusion solution being used D) irregularities in the catheter's material
What drug combination will the nurse normally administer most often to treat a gastric ulcer?
A) Antibiotics and histamine-2 antagonists B) H2 antagonists, antibiotics, and bicarbonate salts C) Bicarbonate salts, antibiotics, and ZES D) Antibiotics and proton pump inhibitors