A nurse is auscultating a client's carotid artery while performing a focused cardiac assessment and hears a bruit. The nurse should identify this finding as a manifestation of which of the following conditions?
Dysrhythmia.
Cardiac murmur.
Hypotension.
Narrowed arterial lumen.
The Correct Answer is D
Choice A rationale:
Dysrhythmia refers to irregular heart rhythms and is not associated with the carotid artery. It involves issues with the heart's electrical conduction system.
Choice B rationale:
A cardiac murmur is an abnormal sound heard during the heartbeat cycle, usually indicating turbulent blood flow across heart valves. It's not directly related to the carotid artery.
Choice C rationale:
Hypotension refers to low blood pressure, which might impact blood flow through the carotid artery but wouldn't directly cause the sound known as a bruit.
Choice D rationale:
A bruit heard while auscultating the carotid artery suggests a narrowed arterial lumen. A bruit is a whooshing or blowing sound caused by turbulent blood flow due to arterial narrowing or blockage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is Choice A.
Choice A rationale: Placing a sterile kit on the overbed table above waist level maintains the sterility of the field. This position ensures that the kit is not contaminated by lower surfaces or inadvertent touch, which is essential for preventing infection during dressing changes.
Choice B rationale: Opening the outermost flap of the sterile kit toward their body increases the risk of contaminating the sterile field. The first flap should be opened away from the body to maintain the sterility of the field and prevent contamination.
Choice C rationale: Turning their back to the sterile field when coughing is incorrect because it increases the risk of contamination. The nurse should step away from the sterile field and cough into their elbow or use a mask to maintain sterility.
Choice D rationale: Holding a package of sterile gauze 30.5 cm (12 in) above the sterile field when dropping the gauze onto the field is too high and increases the risk of contamination. The gauze should be held closer, approximately 6 inches above the field, to ensure accuracy and sterility.
Correct Answer is A
Explanation
Choice A rationale:
In the "background" portion of the SBAR communication tool, the nurse should include the client's present condition. This information provides the provider with context and a clear understanding of the client's current status. It helps the provider to have a baseline understanding before moving on to the assessment and recommendation stages of the communication. Including the client's present condition allows the provider to quickly grasp the urgency and severity of the situation, enabling them to make informed decisions regarding the client's care.
Choice B rationale:
Suggestions for the provider regarding client care are typically included in the "assessment" or "recommendation" portions of the SBAR communication tool, rather than the "background" portion. The "background" portion is focused on providing information about the current situation and the client's present condition, setting the stage for the rest of the communication.
Choice C rationale:
Physical findings are part of the assessment and observation of the client's current condition. While important, these findings are better suited for the "assessment" portion of the SBAR communication. The nurse should summarize the physical findings in the "assessment" section after providing the context in the "background" section.
Choice D rationale:
Previous treatments are also relevant information, but they belong in the "assessment" or "background" portions of the SBAR communication tool. The nurse should provide the provider with information about the client's current condition before discussing previous treatments, as the provider needs to know the current situation before considering the relevance of past interventions.
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