Pulmonary Function Tests (PFTs) are a group of non-invasive diagnostic tests that are used to evaluate how well a person's lungs are functioning. PFTs are often used to diagnose and monitor lung diseases such as asthma, chronic obstructive pulmonary disease (COPD), and pulmonary fibrosis. 

PFTs are generally safe and painless, and they are performed in a doctor's office or a hospital by a trained technician. The results of these tests can provide important information about a person's lung health and help guide the management of their lung condition. 

A sleep study, also known as polysomnography (PSG), is a medical test used to diagnose sleep disorders. It involves monitoring and recording various physiological activities that occur during sleep, including brain waves, eye movements, muscle activity, heart rate, and breathing patterns. 

The sleep study test is used to diagnose a range of sleep disorders, including sleep apnea, insomnia, narcolepsy, and restless leg syndrome. It can help identify the cause of symptoms such as excessive daytime sleepiness, snoring, and waking up feeling tired. 

A blood pressure test is a medical test used to measure the pressure of blood flowing through the arteries in a person's body. Blood pressure can help diagnose conditions such as hypertension (high blood pressure) or hypotension (low blood pressure). 

It is important to maintain healthy blood pressure levels as high blood pressure can lead to various health problems, including heart disease, stroke, and kidney failure. Regular blood pressure checks can help detect any changes in blood pressure levels and prompt appropriate management and treatment. 

Diabetes test/ Blood Sugar level test