A nurse is planning a cardiovascular assessment for a client. Which action should the nurse include immediately after the inspection of the carotid artery?
Palpate at the 5th intercostal space
Inspect for a thrill on the carotid
Auscultate the carotid artery for bruits
Palpate one carotid artery at a time
The Correct Answer is D
Choice A reason: Palpating at the 5th intercostal space at the midclavicular line is the technique used to locate the apical pulse or point of maximal impulse. While this is an essential component of a comprehensive cardiovascular examination, it follows the assessment of the neck vessels rather than immediately succeeding the inspection of the carotid.
Choice B reason: A thrill is a palpable vibration that signifies turbulent blood flow; however, it is detected through palpation, not inspection. Inspection is limited to the visual observation of pulsations. One cannot "inspect" for a thrill, as it is a tactile finding that requires the nurse to place the pads of the fingers over the artery.
Choice C reason: Auscultation of the carotid artery for bruits is an important step, especially in older adults or those with suspected vascular disease. However, standard physical assessment sequences typically move from inspection to palpation before proceeding to auscultation. Palpation provides immediate data on the strength and rhythm of the pulse before listening for turbulence.
Choice D reason: Following the visual inspection of the carotid area for pulsations or masses, the nurse must palpate the arterial pulse. It is critical to palpate only one carotid artery at a time to avoid stimulating the baroreceptors in the carotid sinus, which could induce reflex bradycardia, syncope, or a dangerous reduction in cerebral blood flow.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Providing educational materials and support group information is an important part of the long-term management plan for chronic conditions. However, giving a pamphlet before understanding the client's current knowledge base or emotional state is premature and may not address the specific fears and misconceptions causing the client's distress.
Choice B reason: Reassuring a client that "everything will be fine" constitutes false reassurance, which is a non-therapeutic communication technique. It dismisses the client's legitimate fears regarding a genetic condition and blocks further communication, preventing the nurse from identifying the specific health literacy gaps that need to be addressed.
Choice C reason: Offering dietary recipes is a technical intervention for managing hyperlipidemia, but it does not address the client's immediate psychological fear of premature mortality. Technical advice is often ignored or poorly integrated if the client is in a state of high anxiety or does not understand the underlying pathology.
Choice D reason: Assessment is the first step of the nursing process. By assessing the client's understanding of familial hypercholesterolemia, the nurse can identify specific misconceptions, gauge the client's health literacy, and tailor subsequent education and emotional support to the client's actual needs, thereby effectively reducing fear through accurate information.
Correct Answer is A
Explanation
Choice A reason: Women frequently exhibit atypical presentations of myocardial ischemia, such as profound fatigue, epigastric pain, or dyspnea, rather than the classic substernal crushing chest pain reported by men. These non-classic symptoms often lead clinicians to incorrectly attribute the clinical manifestations to gastrointestinal issues, musculoskeletal strain, or psychiatric conditions like generalized anxiety.
Choice B reason: While chronic psychological stress and anxiety can contribute to the development of hypertension and catecholamine release, they are not classified as the primary physiological cause of acute coronary syndrome. ACS is fundamentally caused by plaque rupture, coronary artery vasospasm, or thromboembolic occlusion leading to myocardial tissue ischemia and potential necrosis.
Choice C reason: This statement is medically inaccurate because cardiac biomarkers, such as Troponin I or T, may not show an immediate elevation in the very early stages of acute coronary syndrome. Furthermore, some women may experience microvascular angina or non-obstructive coronary artery disease, where traditional diagnostic findings might be more subtle or delayed.
Choice D reason: Shortness of breath, or dyspnea, is a hallmark symptom of cardiac compromise and left ventricular dysfunction. It occurs when the heart cannot pump efficiently, leading to increased pulmonary venous pressure and interstitial edema. Classifying it as "rarely a cardiac symptom" is a significant clinical error that overlooks a critical warning sign.
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