A nurse is assessing a client who reports acute pain. The nurse should anticipate which of the following findings?
Decreased heart rate.
Hyperactive bowel sounds.
Decreased blood pressure.
Increased respiratory rate.
The Correct Answer is D
Choice A rationale:
Decreased heart rate is not an anticipated finding in response to acute pain. Pain typically triggers sympathetic nervous system activation, leading to an increased heart rate as a physiological response to the stressor.
Choice B rationale:
Hyperactive bowel sounds are not typically associated with acute pain. Acute pain is more likely to induce a sympathetic response, which can lead to decreased gastrointestinal motility and hypoactive bowel sounds.
Choice C rationale:
Decreased blood pressure is not a common response to acute pain. Pain often leads to an increase in blood pressure due to the activation of the sympathetic nervous system and the release of stress hormones.
Choice D rationale:
Increased respiratory rate is the anticipated finding in response to acute pain. Acute pain can cause an increase in the sympathetic nervous system activity, leading to a higher respiratory rate as the body prepares for a fight-or-flight response. This increased respiratory rate helps oxygenate the blood and meet the potential increased demand for energy during stress.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B. Increased anteroposterior diameter of the chest.
Choice A rationale:
Petechiae on the chest (Choice A) are tiny red or purple spots that appear on the skin due to small blood vessel breakage. They are not typically associated with COPD and emphysema. Petechiae are more often related to conditions like thrombocytopenia or certain infections, where blood clotting is impaired.
Choice B rationale:
Increased anteroposterior diameter of the chest, often referred to as "barrel chest," is a characteristic finding in clients with COPD and emphysema. This occurs due to the hyperinflation of the lungs and the loss of elasticity in the lung tissues, which causes the chest to become rounded and the ribs to be positioned more horizontally.
Choice C rationale:
An oxygen saturation level of 96% (Choice C) is within the normal range for oxygen saturation. However, while it's important for clients with COPD to maintain adequate oxygen levels, this value doesn't specifically correlate with the client's symptoms of a wet cough and occasional shortness of breath.
Choice D rationale:
Respiratory alkalosis (Choice D) involves an increase in blood pH due to decreased levels of carbon dioxide (hypocapnia) caused by hyperventilation. While respiratory alkalosis can occur in clients with COPD due to compensatory hyperventilation, it is not a direct assessment finding related to the client's symptoms of a wet cough and occasional shortness of breath.
Correct Answer is D
Explanation
Choice A rationale:
The choice "Patient ate half of his breakfast tray" is not the correct answer. While poor appetite or decreased intake can impact a patient's nutritional status, it is not a direct indicator of pressure ulcer risk.
Choice B rationale:
The choice "Patient has a raised erythematous rash below the knee" is not the correct answer. This might indicate a localized skin issue, such as an allergic reaction or dermatitis, but it is not a clear sign of pressure ulcer risk.
Choice C rationale:
The choice "Patient has a capillary refill of less than 2 seconds" is not the correct answer. Capillary refill time assesses peripheral circulation and is useful in evaluating perfusion, but it is not specifically indicative of pressure ulcer risk.
Choice D rationale:
The correct answer is "Patient is incontinent of stool." Choice D is the correct answer. Incontinence, especially fecal incontinence, increases the risk of pressure ulcer development. Prolonged exposure to moisture from urine or stool weakens the skin's integrity, making it more susceptible to breakdown when pressure is applied over bony prominences.
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