In the OR, you observe the scrub nurse and the circulating nurse performing their functions. A grounding pad is placed beneath the patient. The purpose of the pad is to

illuminate the interior body cavity in which the surgeon is operating or inspecting.

allow electricity to penetrate the patient's body.

provide safety by dissipating electricity from the cautery.

illuminate the interior body cavity in which the surgeon is operating or inspecting.

Answer and Explanation

The Correct Answer is C

A. Illuminate the interior body cavity in which the surgeon is operating or inspecting. This function is not related to the grounding pad. Illumination of the surgical area is typically done with surgical lights, not with a grounding pad.

B. Allow electricity to penetrate the patient's body. This is not the purpose of a grounding pad. The grounding pad is used in electrosurgery to safely direct electrical current away from the body to prevent burns or injuries.

C. Provide safety by dissipating electricity from the cautery. The grounding pad is used to provide safety in electrosurgical procedures by allowing electricity from the electrocautery to flow safely through the body and then dissipate. It helps prevent burns and injuries from the electrical current.

D. Illuminate the interior body cavity in which the surgeon is operating or inspecting. This is a repetition of answer choice A, which is incorrect. The grounding pad does not function to illuminate the surgical area.

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Correct Answer is A

Explanation

A. 2 to 6 hours. Patients undergoing same-day surgery are usually monitored in the recovery area (post-anesthesia care unit, or PACU) for about 2 to 6 hours. The exact duration depends on factors such as the type of surgery, anesthesia used, the patient's ability to wake up, pain control, and vital sign stability. Once the patient meets specific discharge criteria, they can be sent home.

B. 5 to 6 hours. This is an overestimate for most same-day surgeries. Most patients will remain in recovery for a much shorter period.

C. 30 to 60 minutes. This is too short for most cases, as patients usually need additional time to stabilize after anesthesia.

D. 6 to 8 hours. This is too long for most same-day surgeries, as patients are generally discharged much sooner after recovery unless there are complications.

A. Vanilla pudding B. Beef broth C. Orange gelatin D. Cranberry juice

Correct Answer is A

Explanation

A. Vanilla pudding: Vanilla pudding is not considered a clear liquid. It is a semi-solid food and should be removed from the tray as it does not meet the criteria for a clear liquid diet, which consists of liquids that are transparent and liquid at room temperature.

B. Beef broth: Beef broth is appropriate for a clear liquid diet as it is a transparent liquid and is allowed as part of the diet.

C. Orange gelatin: Orange gelatin is a common item on a clear liquid diet as it is transparent and can melt into a liquid form at room temperature. It is appropriate to leave it on the tray.

D. Cranberry juice: Cranberry juice is allowed on a clear liquid diet. It is a transparent liquid, so it should not be removed.

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In the OR, you observe the scrub nurse and the circulating nurse performing their functions. A grounding pad is placed beneath the patient. The purpose of the pad is to

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Naxlex Comprehensive Predictor Exams

A patient undergoing preadmission testing before same day surgery asks how long he will remain in the recovery area before being allowed to go home. The nurse's most informative response would be:

Correct Answer is A

Explanation

A nurse is caring for a client who is postoperative and has a prescription for a clear liquid diet. The nurse enters the client's room to find he has just received a dietary tray. Which of the following items on the tray should the nurse remove?

Correct Answer is A

Explanation

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