Study for Medicine - Medical Mnemonics and MCQs

Coughing is a reflex action that clears the airways of irritants, mucus, or foreign particles. It can be caused by infections, allergies, asthma, or conditions like acid reflux, and serves as a protective mechanism for the respiratory system.

Loratadine works by blocking histamine H1 receptors

A fetus is the developmental stage of a human inside the womb, starting from the 9th week of pregnancy until birth. During this time, organs mature, and the body grows to prepare for life outside the uterus.

Vaccination is the process of administering a vaccine to stimulate the immune system to produce immunity against specific diseases. It helps prevent infections like measles, polio, and influenza, protecting both individuals and communities through herd immunity.

Seizures are sudden, uncontrolled electrical disturbances in the brain that can cause changes in behavior, movement, or consciousness. They are often associated with conditions like epilepsy but may also result from fever, head injury, or infections.

Triamcinolone is a corticosteroid used to reduce inflammation and suppress the immune response. It is commonly used to treat conditions like eczema, asthma, arthritis, and other inflammatory or autoimmune disorders, either topically, orally, or via injection.

Nails are hard, structures at the tips of fingers and toes, providing protection and aiding in fine motor tasks. They grow from the nail matrix, with the visible part called the nail plate supported by the nail bed.

Medical tests diagnose and monitor conditions, including blood tests (e.g., glucose, cholesterol), imaging tests (X-rays, MRIs), and ECG (heart activity). They provide critical insights for effective treatment and care.

Sodium valproate is used to treat epilepsy, bipolar disorder, and migraine prevention by stabilizing electrical activity in the brain. It works by increasing gamma-aminobutyric acid (GABA) levels, which helps reduce seizures and mood swings.

Bariatric surgery refers to procedures that help with weight loss by altering the digestive system. Common types include gastric bypass, sleeve gastrectomy, and gastric banding, which reduce food intake or nutrient absorption to treat obesity and related health conditions like diabetes and hypertension.

Temazepam is a benzodiazepine that enhances the activity of the neurotransmitter GABA (gamma-aminobutyric acid) at GABA-A receptors in the brain. This increases inhibitory signals, producing sedative, anxiolytic, and muscle-relaxing effects, commonly used for short-term treatment of insomnia.