During discharge teaching, an overweight client with heart failure (HF) is asked to make a grocery list for the nurse to review. What food choice(s) included on the client's list should the nurse encourage? Select all that apply.

Plain, air-popped popcorn.

Cheddar cheese cubes.

Lightly salted potato chips.

Natural whole almonds.

Canned fruit in heavy syrup.

Answer and Explanation

Correct Answer : A,D

A.   Plain, air-popped popcorn is a low-calorie, low-sodium snack that is suitable for clients with heart failure.
B.   Cheddar cheese cubes are high in fat and sodium, which is not ideal for heart failure management.

C.   Lightly salted potato chips still contain significant sodium, which should be limited in heart failure diets.
D.   Natural whole almonds are a good source of healthy fats and protein, making them a suitable option.
E.   Canned fruit in heavy syrup contains added sugars and unnecessary calories, which should be avoided.

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Correct Answer is A

Explanation

A. A right foot that is pale with sluggish capillary refill suggests compromised circulation, possibly due to compartment syndrome, and requires immediate intervention to prevent tissue damage.
B. Circumferential edema of the right foot may be expected after a fracture and casting but does not indicate an immediate complication requiring intervention.
C. Reports of throbbing right leg pain are common after a fracture and casting and may be managed with appropriate pain medication but do not necessarily indicate an immediate complication.
D. An increased temperature to the lower extremity may be indicative of inflammation but does not necessarily require immediate intervention unless accompanied by other signs of infection or complications.

Correct Answer is ["1.4"]

Explanation

To calculate the dosage of lorazepam for the client, first determine the total micrograms required by multiplying the client's weight in kilograms by the prescribed amount per kilogram. For a client weighing 65 kg prescribed 44 mcg/kg, the total dosage would be 65 kg x 44 mcg/kg, which equals 2860 mcg. Since the medication is available in a concentration of 2 mg/ml, convert the total dosage from micrograms to milligrams by dividing by 1000 (because there are 1000 micrograms in a milligram). This results in 2.86 mg. Finally, to find out how many milliliters to administer, divide the total milligrams needed by the concentration of the vial, which is 2 mg/ml. Therefore, 2.86 mg / 2 mg/ml equals 1.43 ml. When rounding to the nearest tenth, the nurse should administer 1.4 ml of lorazepam.

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During discharge teaching, an overweight client with heart failure (HF) is asked to make a grocery list for the nurse to review. What food choice(s) included on the client's list should the nurse encourage? Select all that apply.

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

After falling down the basement steps, a client is brought to the emergency department. X-ray results confirm that the client's right leg is fractured. Following application of a leg cast, which assessment finding warrants immediate intervention by the nurse?

Correct Answer is A

Explanation

Correct Answer is ["1.4"]

Explanation

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