Low / Decreased Blood Pressure (Hypotension)
Also Consider: Anemia, Dehydration, High Blood Pressure, Weakness (general)
Low / Decreased Blood Pressure (Hypotension)
Also Consider: Anemia, Dehydration, High Blood Pressure, Weakness (general)
Causes
Common: Dehydration, bleeding, infection, medications, heart failure, neurologic diseases
Less common: steroid withdrawal, heart attack, arrhythmias, vasovagal reactions, postprandial hypotension, drug overdose
1. Take Vital Signs
Temperature:
Blood Pressure lying:
Blood Pressure standing (if safe):
Heart Rate:
Respiratory Rate:
Oxygen Saturation:
2. Evaluate Symptoms and Signs
Acute mental status change
Not eating or drinking as much as usual
Fainting, dizziness or lightheadedness when standing up
Acute decline in ADL abilities
Thirst, signs of dehydration
Respiratory: New cough, abnormal lung sounds, Accessory muscle breathing, pursed lip breathing, Respiratory distress
Cardiovascular: Chest pain, new irregular pulse, cyanosis, mottling, edema
GI: Nausea, vomiting, diarrhea,, abdominal distention or tenderness, rebound tenderness, bowel sounds
GU: New or worsened incontinence, pain with urination, blood in urine, urinary retention / bladder scan
Neurologic changes: consciousness/alertness, orientation, weakness, gait changes (unsteadiness, loss of coordination or balance)
Very low urinary output (<30cc/hr)
Skin: sweats (diaphoresis), cold/clammy/pale skin; any new skin condition, i.e., bruising (including potential head trauma), rash, cellulitis, wound infection
Fingerstick glucose (patients with diabetes)
3. Take Action using SBAR Report:
Immediately notify the medical staff & resident representative
BP systolic less than 100 and more than 20 points below baseline; OR
Accompanied by chest pain, mental status change, fever, falling, dizziness, diaphoresis, tachycardia, hypoxia, tachypnea
Notify medical staff & resident representative within the next 16 hours.
BP less than 100 systolic and less than 20 points below baseline in a patient on antihypertensive therapy
Notify medical staff on the next business day
BP less than 100 systolic and less than 20 points below baseline
Notify medical staff at the next regular rounds
Change in blood pressure from baseline
SBAR Report
Situation: "Low blood pressure of ____/___ associated with:" (acute symptoms)
Background:
Reason the patient is in the nursing home (rehab for___, long term care for __).
Reason the blood pressure was taken
Baseline blood pressure
Blood pressure changes with lying and standing
History of heart failure
Medications that lower blood pressure
MOLST / Advance Directives
Recent illness, antibiotics, medication changes, surgery
General observation of patient condition
Diuretic use & recent dose changes
Diet restrictions, fluid restriction, thickened liquids
Blood glucose, if elevated
Abnormal findings on lung, cardiovascular, abdomen, neurologic or skin observations.
Signs or symptoms of bleeding, dizziness, weakness
Tube feeding rate, water flush orders, residual measurements, recent changes
Availability of IV or clysis hydration (i.e., PICC line)
Assessment: I am concerned about: __________
Recommendations/Requests:
Labs: CBC with manual diff, Lactic Acid, CMP/Chem14
INR if patient is on warfarin
Chest X-ray with lateral view if possible
“Hold” parameters for medicines that lower blood pressure
EKG
Straight catheterization for urine sample for urinalysis and culture (unless patient is able to collect clean-catch, midstream urine)
Other:
Stool culture and C diff testing if diarrhea is present.
IV or SC (clysis) fluids
Increase tube feed water flushes
Change fluid restriction orders
Clarify expectations for care, interventions, and illness course/prognosis. Repeat any telephone orders back to the provider to ensure that they are correct and complete
4. Implement Management Plan
Monitor vital signs every 4-8 hrs for 2-3 days
Offer fluids frequently
Oral, IV, or subcutaneous fluids if needed for hydration
Place on Intake & Output monitoring
Monitor meal acceptance
Place on 24-hour report for 2-3 days
Obtain lab results (if ordered), and notify medical as needed of:
Significantly abnormal values in lab tests (refer to appropriate Situation)
WBC > 12,000 or neutrophils > 90%
Infiltrate or pneumonia on chest x-ray
Positive C. Diff
Urine results suggest infection and symptoms or signs present (Refer to “UTI” Situation)
Update care plan regarding fall risk, pressure ulcer prevention, assistance needed with ADLs, supervision for safety, restorative needs
Review status and plan of care with designated representative daily or with any changes
Update advance directives if appropriate
2025-04-26