19.3 Nonpharmacologic Outcome Monitoring

Official Domain V knowledge includes non-pharmacologic intervention and treatment outcomes. Implementation (Chapter 17.1 and the system chapters) is the procedure, the splint, the CPAP order, the physical-therapy referral, and the DASH handout. Evaluation is whether those actions changed function, and whether they were ever actually done.

A pill bottle at least exists as an object. Nonpharmacologic plans die quietly: the PT authorization sat in a queue, the biopsy result sat in an in-basket, the CPAP machine is a coat rack, the DASH diet was a PDF the patient could not read. If you only ask “how is the pain,” you will score the intervention wrong.

Function is the outcome — pain is one input

For musculoskeletal care — mechanical low back pain, knee osteoarthritis, rotator-cuff tendinopathy — the evidence-based intervention is usually physical therapy, activity modification, weight reduction, and time, not an MRI on day 4. Evaluating that plan by a 0–10 pain number alone misses the point of PT.

Use a function score the patient can repeat:

A patient who says PT “didn’t work” but whose KOOS-function improved and who now works a full shift has a successful nonpharmacologic outcome and an unchanged pain identity. Treat the identity with education; do not declare PT a failure and rush to opioids or premature imaging. Conversely, a pain score of 2 with a new foot drop is a failed, dangerous course — function and neuro checks beat the smiley-face scale.

In a school-age athlete, days of school and practice missed are the PRO. In a frail adult, the outcome is transfers, toileting, and whether a caregiver can still manage at home — not a sports KOOS.

CPAP hours, not CPAP ownership

Obstructive sleep apnea treatment is evaluated with objective download data, not optimism. Adults generally need on the order of 4 or more hours per night on most nights for a fair trial of symptom and blood-pressure benefit; residual AHI should be in the controlled range. If the download shows 47 minutes on six nights in two months, the diagnosis is not “CPAP failed.” The diagnosis is the intervention was not implemented.

Evaluate why: mask leak, nasal obstruction, claustrophobia, cost of supplies, no electricity, partner objection, untreated insomnia, wrong pressure, no one taught the on-button. Fix the barrier (different interface, nasal steroid, humidification, desensitization, a dental referral if indicated, a social-work look at the electric bill) before you abandon PAP for a wakefulness drug. Document hours, leak, and residual AHI in the note — that is the outcome. A parent using the child’s unused CPAP “when they snore” is also not an evaluated treatment.

DASH, sodium, and the home-BP trend

Dietary Approaches to Stop Hypertension, sodium reduction (commonly toward <1,500–2,300 mg/day depending on the target you set with the patient), weight loss, alcohol limits, and aerobic activity are first-line hypertension therapy. You cannot evaluate them with a single clinic BP.

Use a home-BP log (validated cuff, seated, 5 minutes rest, two readings, morning and evening for several days) or ABPM when you need the truth. If the log never happened, the diet did not fail. Ask who shops, who cooks, whether the pantry is a food-bank box of canned soup, and whether the patient can read the label. A culturally familiar food pattern that cuts sodium and added sugar beats a pamphlet of New England recipes for a household that does not eat them.

Expect meaningful BP change from lifestyle over weeks, similar to the 2–4-week antihypertensive clock. Combine the diet outcome with the drug outcome; do not stop the ACE inhibitor because the patient “started DASH yesterday.” Do not call DASH a failure because the workplace cafeteria is fried chicken and the patient has no microwave — that is an implementation barrier (Section 19.1 justice, again).

CBT, MI, and the PHQ-9

Cognitive behavioral therapy, motivational interviewing, sleep restriction for insomnia, and peer support are treatments. Evaluate them like drugs: dose (sessions attended), clock (4–6 weeks for a fair CBT look in many protocols; MI may change a readiness ruler sooner), and instrument (PHQ-9, GAD-7, AUDIT-C).

A PHQ-9 that goes from 18 to 16 after one counseling sentence in clinic is not a CBT outcome. A PHQ-9 that goes from 18 to 7 over eight sessions, with return to work, is. If the score is unchanged and the patient never got an appointment because the only CBT clinician is 90 miles away and cash-pay, you have an access failure, not evidence that “talk therapy doesn’t work for her.” Offer a covered modality: integrated behavioral health, telehealth CBT, a community program, or a medication if that is the accessible evidence-based option — and say why.

Motivational interviewing is evaluated by a behavior change, not by how moving the conversation felt. Fewer heavy-drinking days, a completed colonoscopy, or a filled nicotine-replacement prescription is the outcome. A beautifully empathic visit that changes nothing still needs a different plan.

For an adolescent, include school function and a confidential suicide item, not only a parent’s report that “attitude is better.” For a perinatal patient, evaluate the Edinburgh score or PHQ-9 plus bonding and sleep, and do not wait six weeks if safety is in doubt.

Wound trajectory and procedure closed loops

Wounds should declare a direction. A clean surgical incision epithelializes; a venous ulcer should reduce area over 2–4 weeks with compression that was actually worn. Stalled or expanding wounds trigger a re-look: infection, ischemia (ABI), offloading failure, glucose, nutrition, retained foreign body. Photograph with a ruler; write measurements. “Looks better” is not an outcome.

Incision and drainage outcomes: systemic signs resolve, the cavity collapses, pain falls. Worse at 48 hours means loculations you missed, MRSA without indicated adjunctive antibiotics, the wrong diagnosis (necrotizing infection, hidradenitis you keep nicking, a hernia), or a deep-space problem you should not be managing in clinic.

Biopsy and imaging are nonpharmacologic interventions whose outcome is a result that someone saw and acted on. A punch biopsy of a pigmented lesion that sits unsigned in the in-basket for three weeks is a failed evaluation even if the dermatopathologist did perfect work. Close the loop: who received it, what the patient was told, whether excision margins or referral happened, and the next look. The same rule applies to a “routine” chest radiograph, an endometrial biopsy, or a Pap. A normal result that nobody filed is incomplete; an abnormal result that nobody called is harm.

Splint and fracture-care outcomes are function plus neurovascular status plus the follow-up radiograph you ordered, not “they left in a sling.” Suture outcomes are infection, dehiscence, and whether the patient returned for removal on the day you wrote down.

When nonpharm “failed” because it was never implemented

Build this into every evaluation visit:

Cost, transportation, health literacy, language, caregiving burden, and distrust are the usual reasons. Naming them is not optional color. It is how you avoid blaming the patient for a system that never delivered the treatment you wrote down. An after-visit summary written at a graduate reading level is a literacy failure waiting to be scored as “nonadherence.”

Exam trap: “conservative therapy failed” after a 5-day home-exercise printout and no PT visit is not a surgical indication and is not an honest evaluation. Another trap: declaring CBT a failure because the patient declined a six-month waitlist, while you never offered telehealth or a medication. A third: calling a wound “stable” for four visits while the measurements quietly enlarge.

If you remember one nonpharmacologic-outcome sentence: measure function, download the device, close the biopsy loop, and do not fail a treatment that never arrived.