C805 PATHOPHYSIOLOGY STUDY GUIDE, Exams of Nursing

C805 PATHOPHYSIOLOGY STUDY GUIDE

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2025/2026

Available from 04/28/2026

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C805 PATHOPHYSIOLOGY STUDY GUIDE
Staphylococcus aureus - Answers - Red, Swollen, Warm to touch, Pus
Malaria - Answers - anemia, jaundice, fever, and malaise due to destruction of red blood
cells.
H1N1 flu - Answers - Sore throat, Nasal Congestion
Second Degree Burn - Answers - skin appears red and swollen. The patient reports it is
very painful. Blisters
Malignant Tumor Symptoms Vs. Benign - Answers - M- Metastatic capabilities,
Distorted Shape
B-Remain Localized, Rarely Occur, Slow Growth
Both- Abnormal Cells
Pagets Disease - Answers - Thickening and Enlargement of the Bone
Fibromyalgia - Answers - chronic condition with widespread aching and pain in the
muscles and fibrous soft tissue, Small Pain Points
Carpal Tunnel Syndrome - Answers - burning, weakness, and tingling in one hand,
Unable to grip, worse at night
Sprain - Answers - An injury in which the ligaments holding bones together are
stretched too far and tear. Pain during Movement only, limited Mobility
Atopic dermatitis vs. Contact - Answers - Atopic- Normally genetic, occurs at a young
age
Contact- Usually caused by something
Both- Small Oozing Vesicles, red, Itching
Herpes Zoster Virus (Shingles) - Answers - Same virus as Shingles
Vesicular Lesions (usually around trunk, but can be elsewhere)
Ischemic Stroke - Answers - a type of stroke that occurs when the flow of blood to the
brain is blocked (occlusion of Blood Vessels)
70%-80% of Brain Attacks
Impaired Consciousness and Hemiparesis
hemmoragic stroke - Answers - Rupture of Blood Vessel
Usually Fatal
Impaired Consciousness and Hemiparesis
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C805 PATHOPHYSIOLOGY STUDY GUIDE

Staphylococcus aureus - Answers - Red, Swollen, Warm to touch, Pus Malaria - Answers - anemia, jaundice, fever, and malaise due to destruction of red blood cells. H1N1 flu - Answers - Sore throat, Nasal Congestion Second Degree Burn - Answers - skin appears red and swollen. The patient reports it is very painful. Blisters Malignant Tumor Symptoms Vs. Benign - Answers - M- Metastatic capabilities, Distorted Shape B-Remain Localized, Rarely Occur, Slow Growth Both- Abnormal Cells Pagets Disease - Answers - Thickening and Enlargement of the Bone Fibromyalgia - Answers - chronic condition with widespread aching and pain in the muscles and fibrous soft tissue, Small Pain Points Carpal Tunnel Syndrome - Answers - burning, weakness, and tingling in one hand, Unable to grip, worse at night Sprain - Answers - An injury in which the ligaments holding bones together are stretched too far and tear. Pain during Movement only, limited Mobility Atopic dermatitis vs. Contact - Answers - Atopic- Normally genetic, occurs at a young age Contact- Usually caused by something Both- Small Oozing Vesicles, red, Itching Herpes Zoster Virus (Shingles) - Answers - Same virus as Shingles Vesicular Lesions (usually around trunk, but can be elsewhere) Ischemic Stroke - Answers - a type of stroke that occurs when the flow of blood to the brain is blocked (occlusion of Blood Vessels) 70%-80% of Brain Attacks Impaired Consciousness and Hemiparesis hemmoragic stroke - Answers - Rupture of Blood Vessel Usually Fatal Impaired Consciousness and Hemiparesis

Alcoholism - Answers - Disease that causes lack of B Possible Cause of Peripheral Neuropathy - Answers - Possible Causes of What? Vit B12 Def Lead poinsoning Cerebral concussion - Answers - Temporary Loss of Consciousness Period of Amnesia Subdural hematoma - Answers - Convulsions Dilated Pupils Cerebral contusion - Answers - Hostility and combativeness Subnormal blood pressure and temperature Parkinson's disease - Answers - tremors, bradykinesia, and abnormal gait Amyotrophic lateral sclerosis - Answers - Involuntary muscle contractions, atrophy, and twitching multiple sclerosis - Answers - Sudden and transient motor and sensory disturbances Glaucoma - Answers - increased intraocular pressure aching eyes, visual disturbances, and a loss of peripheral vision Ménière disease - Answers - nausea, vomiting, and having to hold on to things while walking, Dizziness, hearing loss, no injury Myocardial infarction - Answers - Cardiovascular condition occurs when blood flow to a section of heart muscle becomes blocked (usually by a clot), potentially causing heart muscle damage and death Symptoms: Fatigue, Chest Pain, SOB, Elevated Cardiac Enzymes Congestive Heart Failure - Answers - palpitation, edema, and tachypnea Treated with Digoxin/Low Sodium Diet Pericarditis - Answers - Inflammation of Pericardium Symptoms: Clammy Skin, Low BP, pleuritic pain when taking deep breaths Causes: metastasized neoplasms, rheumatic fever, uremia, or hypothyroidism Mitral stenosis - Answers - Mitral Valve hardening (Atrium to Ventricle) Previous Conditions: childhood rheumatic fever and atrial fibrillation. Malignant Hypertension - Answers - Arm numbness BP Over 180 Medical Emergency

Prostate Cancer - Answers - treated with what is commonly referred to as "chemical castration" Pelvic inflammatory disease (PID) - Answers - infection of the uterus and ovaries, lower abdominal pain, odorous discharge, and cervical dysplasia Pap smear could show cervical dysplasia Berylliosis - Answers - Metal Poisoning Pancreatic Cancer - Answers - Jaundice, Weight Loss, Dark Urine Folic Acid Anemia - Answers - Lack of B Megaloblasts Present Weakness, Fatigue, Anorexia, Forgetfullness pernicious anemia - Answers - Lack of B Megaloblast Present Dyspnea, Palpitations, Tingling in extremities Sense of Pins and Needles Furncle - Answers - Boil; acute, localized bacterial infection of the hair follicle that produces constant pain. myasthenia gravis - Answers - autoimmune neuromuscular disorder characterized by weakness of voluntary muscles, fatigue, drooping of eyelids, difficulty swallowing/Speaking polycystic ovary syndrome (PCOS) - Answers - a condition caused by a hormonal imbalance in which the ovaries are enlarged by the presence of many cysts High LH, Irregular or no menstrual Cycles diabetes insipidus - Answers - Kidneys are unable to conserve water Polyuria Polydipsia Rubella - Answers - Distinctive Red Rash on Face Spreads to rest of the body