Nursing Review Lecture Flashcards

These flashcards cover key terms and concepts related to nursing, including hormonal functions, medical conditions, treatment methodologies, and vital signs assessment.

Leptin

A hormone produced by fat cells that signals the hypothalamus to reduce appetite and promote the feeling of fullness.

Ghrelin

The hormone that stimulates appetite, often referred to as the hunger hormone.

BMI

Body Mass Index, a measure used to define obesity, with a BMI of 30 or higher considered obese.

Status Asthmaticus

A severe asthma attack that does not respond to normal medication.

Metered Dose Inhaler (MDI)

A device used to deliver medication to the lungs in the form of a short burst of aerosolized medicine.

Cardiac Tamponade

A medical emergency caused by fluid accumulation in the pericardial sac leading to decreased heart function.

Peripheral Arterial Disease (PAD)

A circulatory condition in which narrowed blood vessels reduce blood flow to the limbs.

Venous vs. Arterial Wounds

Venous wounds typically have edema and appear red or pink, while arterial wounds appear dry and may have a punched-out appearance.

DVT (Deep Vein Thrombosis)

A blood clot in a deep vein, usually in the legs, characterized by redness, warmth, and swelling.

NSAIDs (Nonsteroidal Anti-inflammatory Drugs)

Medications used to relieve pain, reduce inflammation, and lower fever.

Statins

A class of drugs used to lower cholesterol levels in the blood.

Myopathy

Muscle pain that can occur with the use of statins.

Rhabdomyolysis

A severe condition involving the breakdown of muscle tissue that can lead to kidney damage.

Open Pneumothorax

A wound in the chest that allows air to enter the thoracic cavity, which can compromise breathing.

Abdominal pain

A symptom that may occur in dumping syndrome, often after gastric surgery.

Ankle Brachial Index (ABI)

A test comparing the blood pressure in the ankle with that in the arm to assess for peripheral arterial disease.

Hypertension

High blood pressure that can lead to various health complications if left untreated.