Vital Signs || What Are Vital Signs? Normal Ranges & Why || They Matter How to Check Your Vital Signs at Home Like a Pro || The Science of Vital Signs: Heart Rate, Blood Pressure & More || 5 Vital Signs You Should Monitor for a Healthy Life
Vital Signs Vital signs are essential measurements used to assess a patient's health status. The main four vital signs are: Temperature (T) Pulse (P) Respiration (R) Blood Pressure (BP) Some healthcare settings also include: 5. Oxygen Saturation (SpO₂) 6. Pain Level 1. Temperature (T) Definition: Body temperature measures the balance between heat produced and heat lost by the body. ✅ Normal Range: Oral: 36.5°C – 37.5°C (97.7°F – 99.5°F) Rectal: 37.0°C – 38.1°C (98.6°F – 100.6°F) Axillary: 35.9°C – 36.9°C (96.7°F – 98.5°F) Tympanic (Ear): 36.8°C – 37.8°C (98.2°F – 100°F) 🔴 Abnormal Values: Hypothermia (<35°C or 95°F): Due to cold exposure, shock, or metabolic disorders. Hyperthermia (>38°C or 100.4°F): Due to infection, heat stroke, or inflammatory diseases. ✅ Assessment Methods: Oral (Most common) Rectal (Most accurate) Axillary (Least accurate) Tympanic (Common in children) 🔴 Important Facts: ...