A nurse is assisting with teaching a class about physical manifestations associated with the fight-or-flight response to stress.
Which of the following manifestations should the nurse include?

Decreased blood pressure.

Bronchial airway constriction.

Hypoglycemia.

Dilated pupils.

Answer and Explanation

The Correct Answer is D

This is because the fight-or-flight response activates the sympathetic nervous system, which causes the pupils to dilate to allow more light and improve vision.

Choice A is wrong because the fight-or-flight response increases blood pressure by constricting blood vessels and increasing heart rate.

Choice B is wrong because the fight-or-flight response causes bronchial airway dilation to allow more oxygen intake and facilitate breathing.

Choice C is wrong because the fight-or-flight response causes hyperglycemia by stimulating the release of glucose from the liver and muscles to provide energy.

Normal ranges for blood pressure are 90/60 mmHg to 120/80 mmHg, for blood glucose are 70 mg/dL to 100 mg/dL, and for pupil size are 2 mm to 6 mm.

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

Explanation

Choice A is correct because maintaining a regular sleep routine can help regulate your circadian rhythm, which is your body’s natural sleep-wake cycle. This can improve the quality and quantity of your sleep and reduce daytime sleepiness.

Choice B is wrong because eating three large meals a day can cause fluctuations in your blood sugar levels, which can affect your energy levels. It is better to eat smaller, more frequent meals and snacks that contain a balance of protein and carbohydrates to keep your blood sugar stable and provide sustained energy. Choice C is correct because limiting refined sugar, fried foods and processed foods can help prevent fatigue by reducing inflammation and oxidative stress in your body.

These foods can also cause spikes and crashes in your blood sugar levels, which can make you feel tired and hungry. Instead, you should eat more anti-inflammatory foods, such as fruits, vegetables, nuts, seeds and fish.

Choice D is correct because taking daily walks can help prevent fatigue by increasing your blood circulation, oxygen delivery and endorphin production. Exercise can also improve your mood, sleep quality and immune system.

Choice E is wrong because increasing caffeine intake can have the opposite effect of preventing fatigue.

Caffeine is a stimulant that can temporarily boost your energy levels, but it can also disrupt your sleep, cause dehydration, increase anxiety and lead to withdrawal symptoms

A. Hourly vital signs. B. Implementing all fall risk precautions. C. Utilizing bariatric bed and trapeze bar. D. Supine positioning.

Correct Answer is C

Explanation

A patient with a BMI of 38 is considered to have obesity, which means they have excess body fat that may impair their mobility and increase their risk of complications such as pressure ulcers, infections, and respiratory problems. A bariatric bed is designed to accommodate the weight and size of obese patients, and a trapeze bar can help them change positions and transfer to a chair or wheelchair.

These interventions can promote comfort, safety, and independence for the patient.

Choice A is wrong because hourly vital signs are not necessary for a patient with obesity unless they have other conditions that warrant frequent monitoring.

Choice B is wrong because implementing all fall risk precautions may be excessive and restrictive for a patient with obesity who is otherwise stable and alert.

Choice D is wrong because supine positioning can compromise the patient’s breathing and circulation, and increase the risk of pressure ulcers and aspiration.

The patient should be encouraged to change positions frequently and elevate the head of the bed when lying down.

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A nurse is assisting with teaching a class about physical manifestations associated with the fight-or-flight response to stress. Which of the following manifestations should the nurse include?

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Explanation

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Correct Answer is C

Explanation

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A nurse is assisting with teaching a class about physical manifestations associated with the fight-or-flight response to stress.
Which of the following manifestations should the nurse include?