A nurse is counseling a group of clients from a town that was affected by a hurricane 6 months ago. For which of the following clients should the nurse initiate a referral to assess for the presence of post-traumatic stress disorder? (Select all that apply)

Choice A reason: Restricting fluids to 1,200 mL per day is not indicated post-hernia repair unless specific conditions like heart failure exist. Adequate hydration supports recovery and prevents complications like constipation. This restriction is arbitrary and potentially harmful, making it an incorrect plan component.
Choice B reason: Encouraging deep breathing exercises every 2 hours prevents pulmonary complications like atelectasis or pneumonia, common risks post-hernia repair due to anesthesia and pain-limited breathing. This promotes lung expansion and oxygenation, aligning with evidence-based postoperative care, making it the correct intervention.
Choice C reason: Applying a warm compress to the surgical site is not recommended, as it may increase swelling or risk infection in the early postoperative period. Cool compresses, if needed, reduce edema. This intervention lacks evidence and could harm healing, making it inappropriate.
Choice D reason: Limiting ambulation for 48 hours delays recovery, as early mobility post-hernia repair reduces complications like thromboembolism and promotes healing. Patients are typically encouraged to walk within hours, making this restriction counterproductive and against standard postoperative protocols, thus incorrect.

Choice A reason: Measuring the apical pulse (at the heart) simultaneously with the radial pulse (at the wrist) by two nurses accurately detects a pulse deficit, which occurs when heartbeats do not translate to peripheral pulses, often in arrhythmias like atrial fibrillation. This method quantifies the difference, aiding diagnosis and treatment, making it the correct approach.
Choice B reason: Comparing carotid pulses at rest and after standing assesses orthostatic changes, not a pulse deficit. A pulse deficit reflects a discrepancy between central and peripheral pulses, not positional changes. This action is irrelevant to detecting pulse deficits, as it does not compare simultaneous heart and peripheral pulse rates.
Choice C reason: Deflating a blood pressure cuff while palpating the brachial pulse is used to measure blood pressure, not to assess a pulse deficit. This method does not compare central and peripheral pulses simultaneously, which is necessary to identify a deficit, making it an incorrect approach for this assessment.
Choice D reason: Assessing both radial pulses simultaneously evaluates symmetry but not a pulse deficit, which requires comparing the apical (heart) pulse with a peripheral pulse. This method misses the central-peripheral comparison critical for detecting discrepancies caused by arrhythmias, making it inadequate for assessing a pulse deficit.