A nurse is reinforcing discharge teaching with a client about dietary sources of potassium. Which of the following statements by the client indicates an understanding of the teaching?

"Adding pecans will be a change I can readily make."

"I will eat cantaloupe for my morning snack."

"I will miss eating yogurt every day for breakfast."

"I can plan to eat rice instead of baked potatoes."

Answer and Explanation

The Correct Answer is B

A. "Adding pecans will be a change I can readily make.": Pecans are not a significant source of potassium compared to other foods.

B. "I will eat cantaloupe for my morning snack.": Cantaloupe is a potassium-rich food and an excellent choice to increase dietary potassium.

C. "I will miss eating yogurt every day for breakfast.": Yogurt is a good potassium source, so discontinuing it would not help.

D. "I can plan to eat rice instead of baked potatoes.": Rice is low in potassium, whereas baked potatoes are a potassium-rich option.

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Correct Answer is ["125"]

Explanation

To calculate the IV rate:

Rate(mL/hr) = Total volume /Time in hours

Rate(mL/hr) = 3000 ml /24 hrs

=125mL/hr

So, the IV pump should be set to 125 mL/hr.

A. Hematoma B. Phlebitis C. Speed Shock D. Thrombosis

Correct Answer is B

Explanation

A. Hematoma: A hematoma typically results from bleeding into the tissue, causing swelling and bruising at the infusion site, but it doesn't usually cause warmth or pain in the same way as phlebitis.

B. Phlebitis: Phlebitis is inflammation of the vein, commonly caused by an IV catheter or medication, and it often presents with redness, warmth, pain, and swelling at the infusion site. It is the most likely complication here.

C. Speed Shock: Speed shock occurs when a medication or fluid is administered too rapidly, causing symptoms such as dizziness, chest tightness, and hypotension, not localized symptoms like redness and pain at the infusion site.

D. Thrombosis: Thrombosis refers to the formation of a blood clot within a vein, which can cause swelling, warmth, and discomfort but would also likely involve more significant blockage and would be associated with reduced blood flow, not just localized redness and pain.

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A nurse is reinforcing discharge teaching with a client about dietary sources of potassium. Which of the following statements by the client indicates an understanding of the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is assisting with care of a client who has a prescription for 3,000 mL of intravenous fluids over the next 24 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number)

Correct Answer is ["125"]

Explanation

An 87-year-old patient recovering from abdominal surgery has a continuous intravenous infusion to supply nutrients and antibiotics. What complication should you suspect when signs and symptoms of redness, warmth, and pain at the infusion site are reported?

Correct Answer is B

Explanation

A nurse reviewing the laboratory of a client who had a total thyroidectomy discovers that his calcium level is 7 mg/dL (9-10.5 mg/dL). Which of the following client findings should the nurse expect?

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Which of the following complications can occur if a clotted cannula is flushed too aggressively?