The nurse assesses a client at risk for nutritional anemia for which of the following manifestations?
a. fatigue c. bradycardia
b. tachycardia d. dizziness
ANS: A, B, D
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Correct Fatigue, tachycardia, and dizziness are common manifestations of anemia.
Incorrect Bradycardia is not a manifestation of anemia.
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A nurse cares for a client who has a serum potassium of 7.5 mEq/L and is exhibiting cardiovascular changes. Which prescription should the nurse implement first?
a. Prepare to administer sodium polystyrene sulfate (Kayexalate) 15 g by mouth. b. Provide a heart healthy, low-potassium diet. c. Prepare to administer dextrose 20% and 10 units of regular insulin IV push. d. Prepare the client for hemodialysis treatment.
The patient has a heart rate of 80 bpm, blood pressure of 140/80 mmHg, and stroke volume of 100 mL/beat. The nurse calculates the patient's cardiac output as ____ L/min?
Fill in the blank(s) with correct word
Hospital nurses are observed in order to determine exactly how long nurses swab IV ports with alcohol. Because they are being observed, they "scrub the hub" longer than they ordinarily would have. This is an example of what concept relevant to quantitative research?
a. Bias b. Control c. Inaccurate operationalization of variables d. Hawthorne effect
The nurse completes client teaching about synthetic cast care at home. Which does the nurse instruct the client to report about the cast?
1. Dry and stiff 2. Softening cast 3. Soiled exterior 4. Rough exterior