As you review an elderly patient’s chart, you see osteoporosis listed as a diagnosis. Which of the following spinal deformities should the nurse expect to see during the nurse’s assessment?

Choice A reason: Pain rating is considered a subjective vital sign, assessed via patient self-reporting, often on a 0-10 scale. It reflects neurological and emotional status, guiding pain management. Including it as a vital sign is a valid clinical practice, making this choice a correct use.

Choice B reason: In less stable clients, vital signs should be checked more frequently than once daily, often every few hours, to monitor deteriorating conditions like sepsis or shock. This statement inaccurately suggests infrequent monitoring, which is not a standard use of vital signs, making it the correct answer.

Choice C reason: Vital signs assess circulatory (blood pressure, pulse), respiratory (respirations, pulse oximetry), neurological (via pulse and responsiveness), and endocrine (temperature) systems. They provide critical data on physiological function, making this a valid use of vital signs in comprehensive health assessments.

Choice D reason: Vital signs include temperature, pulse, respirations, blood pressure, and pulse oximetry, which measure thermoregulation, cardiovascular, and respiratory status. This is a standard definition in clinical practice, accurately reflecting the components of vital sign assessment, making it a correct use.

Choice A reason: A heart rate below normal (e.g., <60 bpm) indicates bradycardia, not necessarily arrhythmia, which is characterized by irregular rhythm. Irregular heart rate defines arrhythmia. Assuming low rate risks misdiagnosis, potentially missing treatments like antiarrhythmics, critical for stabilizing rhythm and preventing complications in arrhythmic patients.

Choice B reason: Irregular heart rate is the hallmark of arrhythmia, reflecting disrupted electrical conduction (e.g., atrial fibrillation). This sign, detected via pulse or ECG, guides diagnosis and treatment like anticoagulants or cardioversion. Accurate identification ensures timely intervention, critical for preventing stroke or heart failure in patients with cardiac rhythm disturbances.

Choice C reason: Low respiratory rate is unrelated to arrhythmia, which affects heart rhythm, not breathing. Irregular heart rate is the key sign. Assuming respiratory rate misdirects focus, risking neglect of cardiac monitoring or treatment, potentially delaying management of arrhythmia and increasing risks of thromboembolism or hemodynamic instability.

Choice D reason: Decreased blood pressure upon standing (orthostatic hypotension) is unrelated to arrhythmia, which involves irregular heart rhythm. Misidentifying this risks overlooking cardiac signs like irregular pulse, delaying ECG or antiarrhythmic therapy, critical for managing arrhythmia and preventing complications like syncope or heart failure in affected patients.