“G” Words for NCLEX Preparation | Day 21

Gastroesophageal Reflux Disease (GERD)

Definition: A chronic digestive disease where stomach acid or bile irritates the food pipe lining.
Example: “GERD can lead to symptoms like heartburn and acid regurgitation.”

Granuloma

Definition: A small area of inflammation due to tissue injury, characterized by a cluster of macrophages, lymphocytes, and other cells.
Example: “Granulomas are often seen in diseases such as tuberculosis.”

Genu Varum

Definition: A condition in which the knees are abnormally bent outward, also known as bowlegs.
Example: “Genu varum is common in toddlers but usually corrects itself as they grow.”

Glycosuria

Definition: The excretion of glucose into the urine, typically an indication of elevated blood glucose levels.
Example: “Glycosuria is often a sign of uncontrolled diabetes.”

Gonorrhea

Definition: A sexually transmitted infection caused by the bacterium Neisseria gonorrhoeae.
Example: “Gonorrhea can be asymptomatic but may cause complications if left untreated.”

Gastrectomy

Definition: A surgical procedure for removing part or all of the stomach.
Example: “A gastrectomy might be necessary in cases of stomach cancer.”

Gait Analysis

Definition: The study of human motion, using the eye and the brain of observers, augmented by instrumentation for measuring body movements, body mechanics, and the activity of the muscles.
Example: “Gait analysis is used in sports and in medical diagnosis of neurological conditions.”

Glioma

Definition: A type of tumor that occurs in the brain and spinal cord.
Example: “Gliomas can vary in their severity and treatment options.”

Gastroparesis

Definition: A condition in which the stomach cannot empty itself of food in a normal fashion, often due to damage to the vagus nerve.
Example: “Gastroparesis can cause symptoms such as nausea and vomiting.”

Gingival Hyperplasia

Definition: An overgrowth of gum tissue around the teeth.
Example: “Gingival hyperplasia can be a side effect of certain medications.”

Glucagon

Definition: A hormone that raises the concentration of glucose in the bloodstream.
Example: “Glucagon is used in emergency situations to treat severe hypoglycemia.”

Gravida

Definition: A pregnant woman; often used in medical contexts to specify the number of pregnancies a woman has had.
Example: “Gravida 2 means the woman is pregnant for the second time.”

Guillain-Barré Syndrome

Definition: A rare disorder in which the body’s immune system attacks the nerves.
Example: “Guillain-Barré Syndrome can lead to muscle weakness and paralysis.”

Glycogen

Definition: A substance deposited in bodily tissues as a store of carbohydrates, a polysaccharide that forms glucose on hydrolysis.
Example: “Glycogen is stored in the liver and muscles and is an important energy source.”

Gynecomastia

Definition: The enlargement of breast tissue in males.
Example: “Gynecomastia can be caused by hormonal imbalances, certain medications, or underlying health conditions.”

Conclusion: You’ve delved into the terminology that forms the foundation of nursing and medicine, all starting with the letter “G”