Touch Peripheral Sensation

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Abnormal narrative bank — focused / at-risk

Six focused abnormal narratives carrying the full necessity chain — finding, severity, comparison, risk, action, notification, and reassessment.

A1

New loss of protective sensation with painless ulcer

Skilled assessment finding new absence of protective sensation at the right great toe and forefoot per monofilament, with a 1 cm painless plantar ulcer the patient had not noticed — new and high-risk for limb loss in a now-insensate foot. The area was offloaded and the provider notified at 10:35; orders for wound care and podiatry were received. Urgent foot-protection teaching was provided and the danger of a painless wound emphasized; the wound and sensation will be reassessed next visit (cross-reference Wounds and Diabetes overlay).

A2

Acute sensory loss with focal deficit

Skilled assessment of new numbness of the right arm and face with associated mild facial droop and slurred speech — sudden findings concerning for stroke. BE-FAST was applied and positive for face and speech; EMS was activated immediately and the time of onset documented; the provider was notified at 13:50. The patient was kept safe pending transport and no oral intake given; sensory and motor status were monitored until EMS arrived (cross-reference Neurological).

A3

Saddle anesthesia with bladder change

Skilled assessment of new perineal (saddle) numbness with new urinary retention and bilateral lower-extremity heaviness — findings concerning for cauda equina syndrome. EMS was activated for emergent evaluation given the risk of permanent deficit; the provider was notified at 14:30. Lower-extremity sensation and strength and bladder status were monitored pending transport, and the time of symptom onset documented (cross-reference Musculoskeletal and Neurological).

A4

Rapidly ascending sensory loss

Skilled assessment of numbness and weakness ascending from the feet to the mid-calf over two days with new unsteadiness — a progressing pattern concerning for an acute polyneuropathy such as Guillain-Barré syndrome. EMS was activated for urgent evaluation given the risk of respiratory involvement; the provider was notified at 11:15. The level of sensory change and any breathing or swallowing difficulty were monitored pending transport, and the progression documented.

A5

Progressive neuropathy, injury risk

Skilled assessment showing protective sensation now absent at the forefoot and mid-foot, progressed from a forefoot-only deficit at baseline, with a new callus breakdown over a pressure point — progression increasing the ulceration risk. The pressure point was offloaded and the provider notified at 15:05; orders for footwear modification and podiatry were received. Foot-protection teaching was intensified and the patient educated on the rising risk; sensation and the pressure point will be reassessed next visit (cross-reference Wounds and Endocrine/Metabolic).

A6

Undetected burn in insensate area

Skilled assessment identifying a partial-thickness burn on the plantar foot that the patient did not feel, attributed to a heating pad used overnight — evidence the protection plan failed in an insensate foot. The burn was cleansed and dressed per order and the provider notified at 09:45; orders for wound care were received. The patient was re-taught never to use heating pads on insensate skin and to test surfaces with an area of intact sensation; the burn and the protection plan will be reassessed next visit (cross-reference Wounds).

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