One of the intraoperative activities that are performed by the perioperative nurse and are specific to the circulating function is:

admitting, identifying, and assessing the patient.

counting sponges, needles, and surgical instruments.

passing instruments to the surgeon and assistants.

preparing the instrument table and sterile equipment.

Answer and Explanation

The Correct Answer is B

Counting sponges, needles, and surgical instruments is an intraoperative activity that is specific to the circulating function of the perioperative nurse. The nurse is responsible for maintaining an accurate count of all surgical items to prevent leaving any foreign objects inside the patient after the surgery. This is a crucial task to ensure patient safety and prevent any potential complications that may arise from such errors.

Option a. admitting, identifying, and assessing the patient, is a preoperative function that is usually performed by the preoperative nurse.

Option c. passing instruments to the surgeon and assistants, is a scrub nurse function that requires knowledge of the surgical procedure and a sterile technique.

Option d. preparing the instrument table and sterile equipment is also a scrub nurse function that requires expertise in sterile technique, knowledge of surgical procedures, and the ability to maintain a sterile environment.

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Correct Answer is A

Explanation

Electrocardiographic (ECG) changes and dysrhythmias related to hypokalemia are the main reasons for initiating cardiac monitoring in patients with diabetic ketoacidosis. In diabetic ketoacidosis, insulin deficiency causes the body to break down fat for energy, leading to the production of ketones and resulting in metabolic acidosis. In addition, glucose and potassium are lost in the urine due to osmotic diuresis. Hypokalemia can cause ECG changes and dysrhythmias, which can be life-threatening.

Hypokalemia is a common complication of DKA and can lead to ECG changes such as ST-segment depression, T-wave inversion, and U waves².

Hypovolemic shock related to osmotic diuresis is an important consideration in the management of diabetic ketoacidosis, but it is not the primary reason for initiating cardiac monitoring.

Cardiovascular collapse resulting from the eﬀects of hyperglycemia is not a common complication of diabetic ketoacidosis, and it is not the primary reason for initiating cardiac monitoring.

Fluid overload resulting from aggressive ﬂuid replacement is a potential complication of diabetic ketoacidosis, but it is not the primary reason for initiating cardiac monitoring.

A. These injections will increase the hydrochloric acid in my stomach: B. The cobalamin injections need to be taken until my inﬂamed stomach heals. C. The cobalamin injections will prevent me from becoming anemic. D. These injections will decrease my risk for developing Stomach cancer.

Correct Answer is C

Explanation

The correct answer is choicec. The cobalamin injections will prevent me from becoming anemic.

Choice A rationale:

Cobalamin (B12) injections do not increase hydrochloric acid production in the stomach.Chronic atrophic gastritis often leads to decreased production of hydrochloric acid due to the loss of parietal cells, but B12 injections do not reverse this condition.

Choice B rationale:

The need for cobalamin injections is typically lifelong in patients with chronic atrophic gastritis because the condition leads to a permanent loss of intrinsic factor, which is necessary for B12 absorption. The injections are not just until the stomach heals.

Choice C rationale:

Chronic atrophic gastritis can lead to vitamin B12 deficiency due to the loss of intrinsic factor, which is essential for B12 absorption.This deficiency can cause pernicious anemia, and B12 injections are necessary to prevent this condition.

Choice D rationale:

While chronic atrophic gastritis does increase the risk of stomach cancer, B12 injections are not specifically aimed at reducing this risk.The primary purpose of B12 injections is to prevent anemia.

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One of the intraoperative activities that are performed by the perioperative nurse and are specific to the circulating function is:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Cardiac monitoring is initiated for a patient with diabetic ketoacidosis. The nurse determines that this measure is important to identify:

Correct Answer is A

Explanation

A patient with chronic atrophic gastritis was prescribed monthly Cobalamin (B12) injections The determines that teaching regarding the injections has been eﬀective when the patient States:

Correct Answer is C

Explanation

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