Nursing Clinical Practice Guide
Clinical Scenario: You are a home health nurse visiting Mr. Johnson, a 70-year-old with a history of hypertension and osteoarthritis. His daughter called, concerned because he is "not himself." You find him in his living room, restless, picking at his shirt. He looks at you and asks, "Where is my wife? She was just here making tea." His wife passed away two years ago. The house is warmer than usual, and you notice he has not taken out the trash. He seems slightly flushed.
Nursing Intervention Strategy:- 1Immediate Assessment (ABCs & Physical)First, ensure airway, breathing, circulation. Take vital signs—fever or hypotension would be critical findings. Perform a focused physical exam: listen to lung sounds (crackles? pneumonia?), check heart rhythm, palpate abdomen for distension or pain, assess skin for infection or poor turgor, and perform a neurological check.
- 2Gather DataWhile examining, ask about recent symptoms (pain, cough, urinary changes), review medications in the home, and quickly assess food/fluid availability. Check the environment for safety hazards.
- 3Communication & SafetyUse a calm, reassuring tone. Reorient gently without arguing ("I'm Nurse Sarah, here to check on you today. Your daughter asked me to visit."). Ensure pathways are clear to prevent falls.
- 4ActionBased on findings, you may need to contact the primary care provider for orders (e.g., urinalysis, blood work) or arrange transport to the ED if findings are acute (e.g., suspected UTI/sepsis, significant dehydration).
Patient Safety and Precautions: Never assume confusion is just "old age" or "sundowning" without a medical workup. In older adults, infections like UTIs often present atypically with confusion as the primary symptom, not fever or pain. Always assess for pain, as untreated pain can also manifest as agitation.
Nursing Procedure & Medication Flow
When a change in mental status is detected:
Procedure: 1. Ensure patient safety (bed alarms, low bed, supervision). 2. Perform focused physical assessment and vital signs. 3. Obtain orders for diagnostic tests: CBC, BMP, urinalysis and culture, chest X-ray if indicated. 4. Monitor intake and output strictly. 5. Implement non-pharmacological interventions for delirium: ensure glasses/hearing aids are used, provide clear orientation cues (clock, calendar), maintain day/night cycle.Medication Caution: Be extremely cautious with sedatives or antipsychotics for agitation; they can worsen delirium. They are used only as a last resort for severe agitation that poses a safety risk, at the lowest dose for the shortest time.
A Word from Your Senior Nurse
"Remember, acute change equals acute cause. In the hospital or home, an elderly patient who becomes confused overnight is having a medical problem until proven otherwise. Your sharp assessment skills are the first line of defense. By prioritizing that physical exam, you're not just following a protocol—you're being a detective who might find a hidden UTI, early pneumonia, or a medication error that, if treated, can bring your patient back to themselves. That's the power of nursing assessment!"