Applied Pathophysiology Exam Compilation Bundle with Questions and Answers

Pathophysiology the study of diseases (pathology) and the study of the functions of the body (physiology) Pharmacology study of drugs Etiology the study of causes/reasons. Identifies causal factors. Causal Factors what causes the disease or virus to infect. Idiopathic cause is unknown Iatroge...

Pathophysiology the study of the functional changes that occur in the body as a result of an injury, disorder or disease Pathology study of changes in cells and tissues as a result of injury or disease Pathogenesis the disease beginning Disease the functional impairment of cells, tissues, organ...

What is the difference between pathophysiology and pathology? Pathophysiology: the study of the functional bodily changes that occur as a result of an injury, disorder, or disease (the mechanisms of disease) Pathology: the study of changes in cells and tissues as a result of injury or disease (...

Acute New, usually of rapid onset and of concern, opposite of chronic Asymptomatic showing no symptoms of disease Chronic Long-standing, constant. Opposite of acute Clinical manifestations the presenting signs and symptoms of the disease Complications New secondary or additional problems Concep...

The study of the disorder or breakdown of the human body's function? Pathophysiology. Disease usually occurs when? A disruption in homeostasis or deviation. -Dynamic process -The relative consistency of the body's internal processes -Give and take system -Equilibrium is necessary for all ce...

Acute Short term; Fast on set Chronic Long term; Slow on set Compensatory Mechanism Physiological response to homeostatic imbalance (Positive or negative feedback mechanism) Congenital Born with Etiology Cause of disease Homeostasis Body natural balance Iatrogenic Unintended affect of treatm...

Anemia Definition Reduction in the total number of erythrocytes (RBCs) in the circulating blood OR Decrease in quantity OR quality of Hb This results in ↓O2 carrying capacity of the blood Hypoxemia Hypoxia Causes Impaired erythrocyte production Blood loss (acute/chronic) Increased erythr...

What is the meaning of the term cellular adaptation? Cells are able to adapt to workload or threats to survival by changing their size, number, and form What are the types of adverse changes? 1. Disuse 2. Overuse or increased workload 3. Hormonal Response (increase or decrease) 4. Environmenta...

Types of Acute Coronary Syndroms Plaque Progression, Coronary Artery Disease, Coronary Artery Occulsion, Angina Pectoris, Myocardial infarction Coronary Artery Occulsion Narrowing of the coronary arteries Differences between Myocardial Ischemia and Myocardial infarction. Myocardial ischemia pr...

Cellular Injury reversible Cellular Swelling, Loss of ATP, Detachment of Ribosomes Cellular Injury Irreversible Severe Vacuolization of the mitochondria Necrosis Pathologic cell death Apoptosis Normal genetically programmed and timed cell death Four Common forms of Cellular insult Hypoxic, react...

The most dangerous complication arising from abnormal potassium levels is cardiac arrhythmia. a. TRUE b. FALSE a. TRUE A deficiency of vitamin D can cause hyponatremia. a. TRUE b. FALSE b. FALSE A tumor that release excessive amounts of parathyroid hormone will most likely result in hypoca...

What is the etiology of ARDS? (3 things) anaphylaxis smoke inhalation lung infection Total obstruction of the airways results in: rapid loss of consciousness What is the core pathophysiologic problem in cystic fibrosis? altered chloride and water transport What is the etiology of COPD in the ...

Immune response is considered to be the third line of defense and wages a specific defense depending on the type of invader Injury is defined in the broadest sense to include any form of damage or alteration to cells or tissues Vascular response to increase blood flow to the site of an injury ...

What is ventilation? inspiration (acquiring oxygen) and expiring (removing co2) Describe the different measures of ventilation. - tidal volume (tv)--volume of air going in and out at rest - vital capacity (vc)--maximal amount of air that can deliberately be moved in or out of lungs with forced...