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Post-Hip Fracture Delirium: The Referral That Already Has an Answer

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Post-Hip Fracture Delirium: The Referral That Already Has an Answer

Mrs. R is a 78-year-old retired postal clerk admitted 2 days ago with a right hip fracture treated by hemiarthroplasty. She lived alone in a second-floor walk-up, managed her own medications, and drove. Her daughter, who lives 90 minutes away, wants her discharged to a skilled nursing facility for two weeks of therapy; Mrs. R repeats, “I'm going home, I just need my walker.” Overnight nursing notes describe fluctuating attention, calling out, and two attempts to climb out of bed unassisted. This morning she is oriented to person only and declines to stand, saying, “I'll fall and then you'll all be sorry.” Labs: platelets 68,000/µL, hemoglobin 8.9 g/dL, creatinine 1.6; she is on enoxaparin. The physiatrist's consult reads: “Please assess and clear her for SNF placement.” Sessions are limited to about 20 minutes by her authorization and by her fatigue.

1. What are your first actions in this evaluation, and what clinical reasoning drives them?

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Reasoning: the referral's framing (“clear her for SNF”) has already smuggled in a conclusion. My job is to describe current functional performance and the conditions that will determine where she can safely go.

  • Do not administer a Mini-Mental or MoCA today. With acute onset, fluctuating attention, disorientation, and altered arousal she meets CAM criteria for delirium. A cognitive score obtained now is invalid, will be quoted for weeks, and treats a medical problem as a disposition problem. Document attention and arousal during a functional task and escalate suspected delirium to the physician.
  • Time the session deliberately - after analgesia, before her enoxaparin dose, within her 20-minute window - and use an acute-care measure with a defensible baseline (e.g., AM-PAC 6-Clicks basic mobility and daily activity).
  • Test the actual task, not the label. Attempt bed-to-chair-to-toilet with the walker and standby assist of two, tracking orthostasis, pain, and fatigue. Platelets of 68,000 do not contraindicate mobilization, but they make a fall far more dangerous: gait belt, clear path, no bed rest.
  • Frame it as discovery, not proof. “Let's find out what you can do” reduces the fear-avoidance driving her refusal; “show me you're safe” guarantees a power struggle she cannot win today.

2. How do you handle the disagreement about discharge destination, and what is the occupational therapist's role regarding decision-making capacity?

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Reasoning: Mrs. R's preference and her daughter's preference are both data. Neither is the decision, and neither is mine.

  • Make the consequences concrete. Ask each of them what they are picturing. Mrs. R may be picturing her own bed; her daughter is picturing overnight climbs out of bed and a 90-minute drive. Describe, using today's measurements, what a second-floor walk-up plus unreliable memory means for stairs, medication timing, and nighttime toileting. Describe what an SNF stay actually is - daily therapy, 24-hour supervision, a planned discharge home - so it can be heard as a step rather than a punishment.
  • Stay in role on capacity. Capacity is decision-specific and time-specific and is determined by the physician or, if contested, a qualified clinician - not by the OT. My contribution is the evidence: does she understand the risk, retain and weigh it, express a consistent choice? With fluctuating attention today, capacity cannot be reliably judged; the honest answer is “reassess tomorrow,” not “route to SNF.”
  • Convene the team (physiatrist, social work, nursing, PT) to treat the delirium first and hold a structured family conference afterward. If she still lacks capacity then, the state's surrogate hierarchy decides, and her daughter may or may not be that person - verify rather than assume.

3. What will you document at the end of the day, and how will you communicate it to the team?

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Documentation: objective, behavioral, free of labels.

  • Write: “Oriented to person only this a.m.; attention wandered after 3–4 steps of a 2-step command. Required verbal cueing ×2 and min assist of 1 with walker for 8 ft; stated she would fall and declined further standing. Session terminated at 12 min.” Include labs and enoxaparin timing only as they bear on precautions; note that cognitive screening was deferred as invalid during suspected delirium.
  • Avoid “noncompliant,” “unmotivated,” “poor historian.” Describe the behavior and its likely context: “fear-avoidant; delirium suspected.”
  • Assessment line: “Current performance does not support discharge alone to a second-floor apartment. Recommendation deferred pending resolution of delirium. OT recommends daily co-treatment with PT and a team/family conference.”
  • Communication: send an SBAR to the physiatrist flagging delirium as a medical escalation, not a discharge snag. Give a warm handoff to the SNF if transfer occurs. The discharge summary must state the actual level of assistance and the cueing required - never “mod amb” alone. Do not transmit “needs SNF” as a conclusion without the data underneath it.