“J” Words for NCLEX Preparation |Day 29

Welcome to our journey through essential words related
to nursing or medicine, all starting with the letter “J” These words are
crucial for your NCLEX preparation, as they represent fundamental
concepts and terminology you’ll encounter in the healthcare field.

Jaundice
Definition: A yellowish pigmentation of the skin, the conjunctival membranes over the sclerae, and other mucous membranes caused by high bilirubin levels.
Example: “Neonatal jaundice is common in premature babies and usually resolves without treatment.”

Joint
Definition: A structure in the human or animal body at which two parts of the skeleton are fitted together.
Example: “Arthritis is a common condition that causes pain and inflammation in a joint.”

Jejunum
Definition: The part of the small intestine between the duodenum and ileum.
Example: “The jejunum plays a major role in the absorption of digestive products.”

Jugular
Definition: Relating to the neck or throat, particularly with reference to the jugular vein.
Example: “Jugular vein distention can be a sign of heart failure.”

Juxtaposition
Definition: The act or an instance of placing two or more things side by side often to compare or contrast or to create an interesting effect. In medical context, it often refers to the placement of anatomical structures.
Example: “An X-ray showed the juxtaposition of the bone fragments after the fracture.”

Juvenile Diabetes
Definition: A term formerly used for type 1 diabetes, a condition where the pancreas produces little or no insulin.
Example: “Juvenile diabetes typically manifests in childhood or adolescence.”

Juxtaglomerular Apparatus
Definition: A microscopic structure in the kidney that regulates the function of each nephron, the functional units of the kidney.
Example: “The juxtaglomerular apparatus plays a key role in blood pressure regulation.”

Jejunoileitis
Definition: Inflammation of the jejunum and ileum, part of the small intestine.
Example: “Jejunoileitis is often a complication of Crohn’s disease”

Juxtapapillary
Definition: Located near the papilla, especially the optic papilla, or optic disc, in the eye.
Example: “Juxtapapillary lesions can affect the optic nerve head.”

Jaw Claudication
Definition: Pain in the jaw muscles during chewing, often a symptom of giant cell arteritis.
Example: “Jaw claudication can make eating difficult and painful.”

Jacksonian March
Definition: A form of epilepsy that involves a progression of the location of seizures in the body, typically starting in one area and spreading.
Example: “During a Jacksonian March, the patient might experience seizures moving from the hand up the arm.”

Janeway Lesions
Definition: Small, painless, erythematous lesions on the palms or soles in patients with infective endocarditis.
Example: “Janeway lesions are a sign of systemic infection.”

Jejunal
Definition: Pertaining to the jejunum, the middle section of the small intestine.
Example: “Jejunal feeding tubes are sometimes used for long-term enteral nutrition.”

Junctional Rhythm
Definition: A type of heart rhythm that originates from the atrioventricular node rather than the sinoatrial node.
Example: “Junctional rhythm can cause a slower than normal heart rate.”

Joint Effusion
Definition: The presence of increased fluid in or around a joint, usually due to inflammation.
Example: “Joint effusion in the knee can result from trauma or an underlying medical condition like arthritis.”

Juvenile Rheumatoid Arthritis
Definition: A type of arthritis that causes joint inflammation and stiffness for more than six weeks in a child of 16 years of age or younger.
Example: “Juvenile rheumatoid arthritis can affect children’s growth and development.”

Juxtamedullary Nephron
Definition: A nephron located near the medulla of the kidney, playing a crucial role in the concentration of urine.
Example: “Juxtamedullary nephrons are important for conserving water and producing
concentrated urine.”

Jejunitis
Definition: Inflammation of the jejunum, a part of the small intestine.
Example: “Jejunitis is less common than other inflammatory conditions of the intestine.”

Juxta-articular
Definition: Located near a joint.
Example: “Juxta-articular bone lesions can be associated with certain types of arthritis.”

Jaw Dislocation
Definition: The displacement of the mandible (lower jaw) from the temporomandibular joint (TMJ) in the skull.
Example: “A jaw dislocation can occur from trauma or as a result of extreme mouth opening.”

Jervell and Lange-Nielsen Syndrome
Definition: A rare inherited condition causing deafness and a long QT interval which can lead to arrhythmias.
Example: “Jervell and Lange-Nielsen Syndrome is diagnosed with EKG and hearing tests.”

Jump Graft
Definition: A surgical procedure in which a segment of vein or other conduit is used to bypass a blockage or damaged area, often used in dialysis.
Example: “A jump graft may be necessary for patients with complications from previous vascular access for hemodialysis.”

Jackson-Pratt Drain
Definition: A closed-suction medical device that is commonly used as a post-operative drain for collecting bodily fluids from surgical sites.
Example: “The Jackson-Pratt drain helps prevent fluid build-up and facilitates healing in the surgical area.”

Jugular Venous Distension (JVD)
Definition: The abnormal enlargement of the jugular vein.
Example: “JVD can be a sign of congestive heart failure or other forms of heart disease.”

Juxtacortical
Definition: Located next to or adjacent to a bone’s cortex.
Example: “Juxtacortical tumors develop on the surface of a bone near the cortical layer.”

Congratulations on completing the module on important “J” words for NCLEX. preparation! You’ve delved into the terminology that forms the foundation of nursing and medicine, all starting with the letter “J”