A nurse is teaching a class about physical manifestations associated with the fight-or-flight response to stress. Which of the following manifestations should the nurse include?
Bronchial airway constriction
Hypoglycemia
Dilated pupils
Decreased blood pressure
The Correct Answer is C
A. Bronchial airway constriction: During the fight-or-flight response, bronchial airways typically dilate to increase airflow to the lungs, not constrict.
B. Hypoglycemia: The fight-or-flight response typically increases blood glucose levels to provide quick energy, leading to hyperglycemia rather than hypoglycemia.
C. Dilated pupils: Pupils dilate during the fight-or-flight response to enhance vision and perception of potential threats. This is a correct manifestation of the stress response.
D. Decreased blood pressure: The fight-or-flight response usually causes an increase in blood pressure due to the release of adrenaline and other stress hormones that prepare the body for immediate action.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Place the chair at a 90° angle to the bed: Incorrect. The chair should be placed at an angle to facilitate a smoother transfer, usually around 45° to the bed, allowing easier movement from the bed to the chair.
B. Place the chair on the client's left side: Incorrect. The chair should be positioned on the strong side of the client if possible, or the side the client will be transferring towards, not necessarily the left side.
C. Lock the wheels on the client's bed: Correct. Locking the wheels on the bed ensures that the bed remains stationary during the transfer, providing safety and stability for the client.
D. Raise the height of the client's bed: Incorrect. The bed should be adjusted to a height that allows the nurse to safely transfer the client without excessive bending or stretching. However, raising it too high might make it difficult for the nurse to maneuver the client safely.
Correct Answer is ["B","C","D"]
Explanation
A. Tell the client there is nobody else in the room: This action is not appropriate as it does not address the immediate clinical needs of the client. Providing comfort and managing symptoms is a priority at the end of life.
B. Turn the client on their side: This action helps in relieving pressure, preventing aspiration, and improving respiratory function, which is particularly beneficial when a client is experiencing irregular and shallow breathing.
C. Place a fan to blow lightly toward the client: A fan can help alleviate discomfort from labored breathing and provide a cooling effect, which can be soothing for the client and improve their comfort.
D. Administer an opioid narcotic to the client: Opioids can help manage pain and dyspnea in end-of-life care, improving the client's comfort and quality of life by relieving symptoms of distress.
E. Provide deep nasotracheal suctioning for the client: This action is typically not recommended at the end of life as it can cause discomfort and distress without significant benefit. Gentle suctioning, if necessary, should be performed cautiously and with attention to the client's comfort.
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