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 C

Explanation

Answer: C. Respiratory acidosis

Rationale:

A) Metabolic acidosis: This occurs when there is an excess of acid in the body or a loss of bicarbonate, often due to conditions such as renal failure or severe diarrhea. In chronic bronchitis, the primary issue is related to respiratory function rather than metabolic disturbances.

B) Respiratory alkalosis: This condition results from hyperventilation, leading to excessive loss of carbon dioxide. It is unlikely in a client with chronic bronchitis, who typically experiences difficulty in exhaling fully rather than hyperventilating.

C) Respiratory acidosis: In chronic bronchitis, airflow obstruction and reduced gas exchange can lead to carbon dioxide retention, resulting in respiratory acidosis. Symptoms like dyspnea and increased work of breathing support this imbalance, as the body is unable to adequately expel carbon dioxide.

D) Metabolic alkalosis: This imbalance results from excessive bicarbonate or loss of hydrogen ions, often related to prolonged vomiting or diuretics. It is not characteristic of chronic bronchitis, where the primary concern is respiratory function rather than metabolic processes.

Correct Answer is ["50"]

Explanation

Let's calculate the rate for the IV infusion.

We are given:

Volume to be infused: 400 mL

Infusion time: 8 hours

Drop factor: 60 gtt/mL

We need to find the rate in gtt/min.

Here's how we can do it:

Convert hours to minutes: Since the rate is required in minutes, we need to convert the infusion time from hours to minutes. There are 60 minutes in 1 hour. Therefore, total infusion time in minutes = 8 hours x 60 minutes/hour = 480 minutes

Calculate total number of drips: We can find the total number of drips to be delivered by multiplying the volume (in mL) by the drop factor (gtt/mL). Total drips = Volume (mL) x Drop factor (gtt/mL) = 400 mL x 60 gtt/mL = 24000 gtt

Calculate drip rate (gtt/min): Finally, we can calculate the rate by dividing the total number of drips by the total infusion time in minutes. Rate (gtt/min) = Total drips (gtt) / Total time (minutes) = 24000 gtt / 480 minutes = 50 gtt/min

Therefore, the nurse should set the manual IV infusion to deliver approximately 50 gtt/min.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the ABG values of a client who has chronic bronchitis and reports dyspnea with minimal exertion. Which of the following acid- base imbalances should the nurse suspect?

Correct Answer is C

Explanation

Correct Answer is ["50"]

Explanation

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