When the nurse discontinues a 24-hour postoperative client’s patient-controlled analgesia (PCA) pump, the client asks to go to the hospital’s smoking area to smoke a cigarette. Which response should the nurse provide?

Choice A reason: Taking two more readings confirms elevated BP, as a single reading may reflect technique errors or transient factors like pain, which increase sympathetic activity and vasoconstriction. Multiple readings ensure accuracy, critical for diagnosing hypertension and guiding intervention to prevent cardiovascular complications like stroke.

Choice B reason: Assigning a UAP to recheck BP in an hour delays assessment of potentially dangerous hypertension, which risks acute complications like myocardial ischemia. Immediate confirmation is needed, as elevated BP from norepinephrine release increases vascular resistance, making delayed rechecking inappropriate for urgent evaluation.

Choice C reason: Retaking BP in the opposite arm verifies accuracy, as differences may indicate arterial occlusion. Elevated BP increases catecholamine-driven vascular resistance. Measuring both arms rules out localized issues, ensuring reliable data to guide management of hypertension, critical to prevent end-organ damage like renal failure.

Choice D reason: Assessing apical-radial pulse deficit is relevant for atrial fibrillation, not directly for elevated BP. Hypertension results from increased vascular resistance, not pulse discrepancies. Confirming BP and assessing context are more immediate to determine urgency, making this less relevant than verifying readings or identifying triggers.

Choice E reason: Determining activity and feelings identifies transient BP elevation causes, like stress or exercise, which raise norepinephrine, increasing heart rate and vascular tone. This contextualizes the reading, differentiating situational from chronic hypertension, ensuring appropriate intervention to manage cardiovascular risk and guide further assessment.

Choice A reason: Increased JVD and pedal edema indicate fluid overload in heart failure, where reduced cardiac output causes venous congestion. Assessing breathing for dyspnea or crackles detects pulmonary edema, as fluid backs into alveoli, impairing gas exchange. This urgent finding guides interventions like diuretics, critical before reporting.

Choice B reason: Palpating pedal pulses assesses arterial flow, not fluid overload causing JVD and edema, which are venous issues in heart failure. Pulses may be normal despite congestion. Breathing changes indicate pulmonary edema, a life-threatening complication, making this assessment more critical for detecting acute decompensation.

Choice C reason: Assessing calf inflammation may detect thrombosis, a heart failure risk, but JVD and edema suggest fluid overload, not clotting. Breathing changes are more urgent, indicating pulmonary edema from alveolar fluid, requiring immediate intervention to prevent respiratory failure, unlike inflammation, which is less immediate.

Choice D reason: Inspecting peripheral vein distention confirms venous congestion but is less critical than breathing assessment. In heart failure, fluid overload risks pulmonary edema, where alveolar fluid causes dyspnea. Monitoring breathing detects this severe complication, prioritizing intervention to ensure oxygenation over additional venous assessment.