A nurse is teaching a class about the stages of the general adaptive syndrome (GAS). The nurse should include that which of the following is the first physiological response that occurs during GAS?

A perceived stressor stimulates the central nervous system.

The body remains alert, while blood pressure and heart rate return to pre-stress levels.

Prolonged exposure to stress can result in illness.

An increase in hormones causes an increase in blood pressure and heart rate.

Answer and Explanation

The Correct Answer is A

Choice A rationale
The first physiological response that occurs during the General Adaptation Syndrome (GAS) is
the alarm reaction stage. This stage is the body’s initial response to stress, where the sympathetic nervous system is activated by the sudden release of hormones.
Choice B rationale
The body remaining alert while blood pressure and heart rate return to pre-stress levels is part of the resistance stage of GAS, not the first physiological response.
Choice C rationale
Prolonged exposure to stress resulting in illness is associated with the exhaustion stage of GAS, which is the final stage, not the first physiological response.
Choice D rationale
An increase in hormones causing an increase in blood pressure and heart rate is part of the alarm reaction stage, but it is not the first physiological response. The first response is the perception of a stressor that stimulates the central nervous system.

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Correct Answer is A

Explanation

Choice A rationale
Increasing fluid intake can help alleviate constipation. Fluids can soften stool, making it easier to pass.
Choice B rationale
A low-fiber diet can actually contribute to constipation. Fiber adds bulk to the stool and helps it move more quickly through the intestines.
Choice C rationale
While mineral oil can sometimes be used to relieve constipation, it is not typically the first intervention chosen. It can interfere with the absorption of certain nutrients and medications.
Choice D rationale
Cold fluids do not have a significant effect on constipation. While staying hydrated is important, the temperature of the fluids is not typically a factor in constipation.

A. Glucose level B. Metformin C. Smoking history D. WBC count E. Type 2 diabetes mellitus.

Correct Answer is ["A","B","C","D","E"]

Explanation

Choice A rationale
High glucose levels can indicate uncontrolled diabetes, which can increase the risk of surgical complications such as infection and poor wound healing.
Choice B rationale
Metformin is a medication used to treat type 2 diabetes. It can increase the risk of lactic acidosis, especially in patients undergoing procedures that involve the use of contrast dye.
Choice C rationale
A history of smoking can increase the risk of surgical complications, including poor wound healing, infection, and lung problems.
Choice D rationale
An elevated white blood cell (WBC) count can indicate an infection or inflammation in the body, which can increase the risk of surgical complications.
Choice E rationale
Type 2 diabetes mellitus can increase the risk of surgical complications, including infection, poor wound healing, and cardiovascular complications.

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A nurse is teaching a class about the stages of the general adaptive syndrome (GAS). The nurse should include that which of the following is the first physiological response that occurs during GAS?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient who is on bed rest and is experiencing constipation. Which of the following interventions should the nurse implement?

Correct Answer is A

Explanation

A nurse is caring for a patient who is scheduled for a surgical procedure. The nurse is reviewing the patient’s electronic medical record. Which of the following findings places the patient at risk for a surgical complication? Select all that apply.

Correct Answer is ["A","B","C","D","E"]

Explanation

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