Fatty acids that have two or more double carbon bonds.

A. Triglycerides
B. Nitrogen balance
C. Polyunsaturated fatty acids
D. Resting energy expenditure


Ans: C. Polyunsaturated fatty acids

Nursing

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As the nurse is coming on duty to take over the day shift, the night nurse tells the nurse that she has already counted the controlled drugs for the day shift. What should the nurse do in this situation?

a. Do nothing; this is standard procedure. b. Accept the keys and recount the drugs. c. Recount the drugs with another nurse. d. Count the drugs at the end of your shift.

Nursing

A(n) __________ provides an electrical stimulus to the heart muscle to treat an ineffective bradydysrhythmia

Fill in the blank(s) with correct word

Nursing

In which of the following optimal positions should the nurse plan to place the client after bolus feeding using a nasogastric tube?

1. Head of bed (HOB) flat, with client supine for at least 60 minutes 2. HOB elevated 45 to 60 degrees, with client supine for 15 minutes 3. HOB elevated 10 degrees, with client in the left lateral position for 60 minutes 4. HOB elevated 30 to 45 degrees, with client in the right lateral position for 60 minutes

Nursing

A client who had cardiac surgery 24 hours ago has a urine output averaging 19 ml/hr for 2 hours. The client received a single bolus of 500 ml of IV fluid. Urine output for the subsequent hour was 25 ml. Daily laboratory results indicate the blood urea nitrogen is 45 mg/dL and the serum creatinine is 2.2 mg/dL. A nurse interprets the client is at risk for:

A. Hypovolemia B. UTI C. Glomerulonephritis D. Acute renal failure

Nursing