C805 Pathophysiology| 600+ Exam questions with correct answers| Latest Update 2026/2027

C805 Pathophysiology| 600+ Exam questions with correct answers| Latest Update 2026/2027 30 minutes or longer Lucile calls your medical clinic asking to speak with the nurse. You are an LPN who takes the call. Lucile is asking how long angina pain should last before she becomes alarmed. What will you tell her? A heart attack signals blockage of blood flow to a part of the heart muscle; cardiac arrest is sudden loss of heartbeat, pulse, and respiration. How might you compare/contrast a heart attack with cardiac arrest to a friend who is confused about the difference? Abdominal, thoracic, and peripheral The three common types of aneurysms. AIDS _________ occurs as a result of HIV infection, usually after approximately 6 to 9 years of infection. It is a syndrome of a constellation of infections, conditions, or malignancies that occur as a result of the increasing immune depletion that HIV infection incurs over time. An ECG, stress test, CT scan, and an MRA When CAD is suspected, what diagnostic tools might help in making a diagnosis? Andographis and probiotics Blaine just gets over one cold and gets another. He feels miserable, but there is no antibiotic for it. An Internet search suggests some complementary therapies that might help. What are they? Aneurysm What is it called when there is a local dilation of an artery or chamber of the heart due to weakening of its walls? Treatments for leukemias Any therapies to reduce effects of chemotherapy Aplastic anemia What is the possible cause of low reticulocyte counts in blood tests? Atherosclerosis What is the name of the condition characterized by accumulation of yellowish plaques of cholesterol, lipids, and cellular debris in the inner layers of large- and medium-sized arteries? Atherosclerosis Marked by cholesterol-lipid-calcium deposits in the walls of arteries that may restrict blood flow. Arteriosclerosis A disease of the arterial vessels marked by thickening and loss of elasticity in the arterial walls. It is known colloquially as "hardening of the arteries." Automated External Defibrillators (AEDs) Instruments programmed to give an electric shock only when necessary; can be used by anyone. Atrial fibrillation The two atria in the heart beat irregularly, often quite rapidly, and out of rhythm with the lower ventricles. Bacteremia What is the term for bacteria in the blood that travels throughout the body causing serious consequences? Bleeding under the skin and from the mouth, eyes, and ears Margery is a missionary nurse in the West African country of Guinea. She is very much aware of the threat of hemorrhagic fevers and continually teaches to be watchful for a very specific set of symptoms. What are they? Mitral valve insuffieciency Blood backflows into the left atrium. Botulism _________ is a serious disease that paralyzes muscles. The symptoms usually occur within 12 to 36 hours of eating contaminated food and include blurred or double vision, slurred speech, drooping eyelids, difficulty swallowing, and muscle weakness. Symptoms can appear, however, as early as 6 hours and as late as 10 days from exposure. The muscle weakness moves through the body, paralyzing arms and legs. Death may occur when respiratory muscles become paralyzed. Botulism was injected into hand grenades tossed at the soldiers. Charles is a World War II survivor. He was in the army and saw a fair amount of battle. He tells you that his greatest fear was from botulism poisoning. How is that possible? Bruit Abnormal heart sound heard on auscultation Cardiac tamponade Fluid in pericardium compresses the heart Cardioversion Reset hearts rhythm to normal sinus Catarrhal stage, approximately 7 to 10 days Casey has pertussis. His mother is contacting his friends to tell them they may have been exposed. At what stage and period of time is this? Category A of potential weapons Easily transmitted from person to person Infectious diarrheal outbreaks Caused by rotaviruses, bacteria, and parasites; maybe airborne respiratory droplets. Cellulitis Inflammation of connective tissue Chronic fatigue syndrome Karen is exhausted all the time, has a chronic sore throat and myalgia, does not sleep well, and feels like she is in a fog all the time. What might her PCP consider?