pathophysiology exam Questions and Verified Answers | Passed | A+

The stage during which the patient functions normally, although the disease processes are well established is referred to as: : Subclinical True or False: When the Cause is unknown, a condition is said to be idiopathic : True Cancer grading is based on : Cell Differentiation A patient has be...

what is diabetes Mellitus (DM)? : a systemic metabolic disorder in which there is chronic hyperglycemia (high blood sugar over years) what are 2 causes of diabetes mellitus? : 1. a decrease in production and secretion of insulin (type 1) 2. a decrease in the cells ability to utilize the insuli...

true or false: afferent sensory fibers carry pain impulses from nociceptors to the brain : true the ______ is a region in the dorsal spinal cord where modulation of pain impulses occurs a. afferent sensory region b. S and L fiber complex c. Substantia gelatinosa d. Central transmission (T...

Physiology ANSWER: study of normal functions of the body ex.: ologic albuminuria vs. pathophysiological albuminuria 2. Physiologic amenorrhea vs. pathophysiological amenorrhea Pathophysiology ANSWER: study of the "suffering" of the body resulting from disease or injury ex.: ologic albu...

Physiology ANSWER: study of functions & process that occur in body, mostly NORMAL processes Pathophysiology ANSWER: the study of the underlying changes in body physiology that result from disease or injury Homeostasis ANSWER: maintenance of constant conditions in the body's internal en...

Immune system ANSWER: complex defense mechanism that protects humans from a constant barrage of injurious agents These are "non-self" substances that are the targets of the immune system ANSWER: antigens Name five types of antigens ANSWER: -viruses -bacteria -fungi -parasites -for...

The serum _________ level is used to evaluate an individuals nutritional level ANSWER: albumin isotonic solution ANSWER: - no shift 0.9% NaCl "normal saline" TX keep an open IV with blood transfusion hypotonic solution ANSWER: - add water to the bloodstream causing a fluid shift fo...

Illness occurs ANSWER: When cells are unable to maintain homeostasis. Illness of the whole organism is the presentation of what at is occurring at a microscopic level with in the cell. Plasma Membrane ANSWER: Protective lipid bilayer, selectively semipermeable, restricts and governs intra...

denervation ANSWER: _________ will result in cellular atrophy antiduretic ANSWER: hormone that increases water retention by the kidneys prothrombin time ANSWER: lab test used to screen for a bleeding or clotting disorder megakaryocytes ANSWER: platelets osmolality ANSWER: refers t...

Isotonic IV solution ANSWER: Bloodstream volume expander 0.9 % same as blood no solute movement TX: med administration and blood transfusion Hypotonic IV solution ANSWER: Adds solvent to bloodstream 0.45% half normal saline TX: dehydration Hypertonic IV solution ANSWER: Adds solutes t...

Acute stress ANSWER: A temporary pattern of stressor-activated arousal with a distinct onset and limited duration. Chronic stress ANSWER: •Prolonged activation of stress response to a perceived threat that does not abate rapidly •Chronic stress has been linked to diminishing immunity...