A nurse is reinforcing preoperative teaching with a client who will undergo abdominal surgery. The nurse explains that the client will wear antiembolism stockings after the procedure. When the client asks what the stockings do, which of the following responses should the nurse make?

"They'll protect your legs and heels from skin breakdown."

"They'll make it easier for you to do leg exercises after your surgery."

They'll improve your circulation to keep blood from pooling in your legs."

"They'll help keep you warm immediately after your surgery."

Answer and Explanation

The Correct Answer is C

A. “They’ll protect your legs and heels from skin breakdown.”: While antiembolism stockings can provide some degree of protection against skin breakdown due to their snug fit, this is not their primary purpose. Their main function is to improve circulation and prevent blood clots, not to protect the skin.

B. “They’ll make it easier for you to do leg exercises after your surgery.”: Antiembolism stockings do not directly facilitate leg exercises. While they can help improve circulation which might indirectly aid in recovery, their primary purpose is to prevent the formation of blood clots in the lower extremities.

C. “They’ll improve your circulation to keep blood from pooling in your legs.”: This is correct. Antiembolism stockings, also known as compression stockings, are designed to apply pressure to your lower legs, helping to maintain blood flow and reduce discomfort and swelling. They can help prevent deep vein thrombosis (DVT), a type of blood clot that’s most common in the deep veins of your legs.

D. “They’ll help keep you warm immediately after your surgery.”: While antiembolism stockings might provide some warmth due to their material, this is not their primary function. Their main purpose is to improve circulation in the legs and prevent blood clots.

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Correct Answer is B

Explanation

(A) Diarrhea: Diarrhea is typically associated with gastrointestinal disorders. It involves frequent loose or watery stools, which is not a symptom of respiratory alkalosis. Respiratory alkalosis is a condition that affects the respiratory system, causing an increase in the rate or depth of respiration, leading to a decrease in the concentration of carbon dioxide in the blood.

(B) Hyperventilation: Hyperventilation is indeed a common finding in respiratory alkalosis. When a person hyperventilates, they breathe out more carbon dioxide than their body produces. This lowers the level of carbon dioxide in the blood, leading to a rise in blood pH and causing the blood to become more alkaline - a state known as alkalosis.

(C) Dry skin: Dry skin is not typically associated with respiratory alkalosis. It’s more common in conditions like dehydration or skin disorders. Respiratory alkalosis is a condition that affects the respiratory system and the balance of acids and bases in the blood, not the skin.

(D) Abdominal pain: Abdominal pain is not typically associated with respiratory alkalosis. It’s more common in gastrointestinal disorders. Respiratory alkalosis is a condition that affects the respiratory system and the balance of acids and bases in the blood, not the digestive system.

Correct Answer is ["2"]

Explanation

Let's calculate how many tablets the nurse should administer:

Dosage prescribed: The doctor prescribed digoxin 0.25 mg.

Tablet strength: Each available tablet contains 0.125 mg of digoxin.

To find out how many tablets are needed, we can divide the prescribed dosage by the amount of digoxin per tablet:

Number of tablets = Prescribed dosage / Amount of digoxin per tablet

Number of tablets = 0.25 mg / 0.125 mg/tablet

Since we might get a decimal result due to the division, we need to round to the nearest whole number of tablets the nurse can administer for safety reasons.

In this case, dividing 0.25 mg by 0.125 mg/tablet gives us 2.

Therefore, rounding up to the nearest whole number of tablets, the nurse should administer 2 tablets.

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A nurse is reinforcing preoperative teaching with a client who will undergo abdominal surgery. The nurse explains that the client will wear antiembolism stockings after the procedure. When the client asks what the stockings do, which of the following responses should the nurse make?

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Naxlex Comprehensive Predictor Exams

A nurse is assessing a client who has respiratory alkalosis. Which of the following findings should the nurse expect?

Correct Answer is B

Explanation

A nurse is preparing to administer digoxin 0.25 mg PO to a client. The amount available is digoxin 0.125 mg tablets. How many tablets should the nurse administer to the client? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["2"]

Explanation

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