Heart Rate (Pulse) Heart rate indicates how many times the heart beats per minute (BPM). It varies based on activity, age, emotions, and fitness level. Normal Resting Heart Rate: 60–100 BPM Athletes: Often 40–60 BPM due to stronger heart muscle A consistently high heart rate (tachycardia) or low heart rate (bradycardia) can signal underlying health issues such as arrhythmias, heart disease, or hormonal imbalances. Ways to Monitor: Manually via the radial pulse (wrist) Wearable devices (smartwatches, fitness bands) Medical monitors (ECG, pulse oximeters) Blood Oxygen Level (SpO2) SpO2 measures the oxygen saturation in the blood, reflecting how efficiently oxygen is being transported to the organs. Normal SpO2: 95%–100% Levels below 90% indicate hypoxemia, which can be life-threatening and may be caused by: Lung diseases (COPD, asthma, pneumonia) Sleep apnea COVID-19 and other infections Anemia or circulatory issues Pulse oximeters, clipped to a finger, provide quick and non-invasive readings. Monitoring SpO2 is especially important for patients with respiratory or cardiac conditions. Respiratory Rate Respiratory rate Blood Vitals Reviews of breaths taken per minute. Normal Adult Rate: 12–20 breaths per minute An elevated respiratory rate (tachypnea) may point to: Infections (pneumonia, sepsis) Anxiety or stress Heart failure Lung diseases A decreased rate (bradypnea) can result from: Drug overdose Neurological disorders Brain injuries Though often overlooked, respiratory rate is one of the earliest indicators of clinical deterioration. Blood Glucose Level Blood glucose (sugar) levels indicate how much sugar is present in the bloodstream, vital for energy production. Fasting Normal Range: 70–99 mg/dL After meals: <140 mg/dL Hyperglycemia (high blood sugar) and hypoglycemia (low blood sugar) are dangerous conditions that can affect brain function and organ health. Diabetes: A chronic disease marked by abnormal glucose regulation, requiring regular monitoring through: Fasting Blood Sugar Test HbA1c Test (average levels over 3 months) Continuous Glucose Monitoring (CGM) Maintaining stable glucose levels through diet, exercise, and medication is essential for diabetic individuals. Official Website https://bloodvitals.com.au
