MSN 570 Advanced Pathophysiology Final Questions with Answers.

Atopic dermatitis often occurs along with: Question options: asthma hypertension acne Question 2 all of the above 0 / 5 points During an acute inflammatory response cells are recruited to the injury site. The chemical signals that attract these cells are called: Question options: Kinis Chemotaxis Seratonin Question 3 Histamine 5 / 5 points Which of the following skin tumors would be consideerd benign? Question options: hemangioma basal cell carcinoma squamous cell carcinoma Question 4 malignant melanoma 5 / 5 points Rickets is a metabolic bone disorder characterized by a failure or delay in calcification of the cartilaginous growth plate in children whose epiphyses have not yet fused. Question options: True False Question 5 0 / 5 points A female patient fractured her hip then later experienced sudden chest pain and difficult breathing associated with adult respiratory distress syndrome (ARDS). Which of the following complications of her initial fracture most likely resulted in this clinical syndrome? Question options: compartment fracture Question 6 fat embolism infection nerve damage 5 / 5 points Psoriasis may be considered a chronic, genetically determined disease of epidermal proliferation. Question options: True False Question 7 5 / 5 points The symptoms of Paget's disease may be confused with osteoarthritis. Question options: True False Question 8 5 / 5 points The dermis is the outermost layer of the skin and covers the body. Question options: True False Question 9 0 / 5 points HIV results in: Question options: decrease in the CD4+ cell population Question 10 increase in viral load opportunistic infections HIV infection can result in a decrease in the CD4+ cell population, an increase in viral load, and promote opportunistic infections. 0 / 5 points A person training to be a weight-lifter (i.e. strength training) will mainly adapt to this strength training by increasing the blood supply to the muscle and the number of mitochondria in the muscle to promote aerobic respiration. Question options: True False Question 11 0 / 5 points Osteomalacia is a generalized bone condition in which inadequate mineralization of bone results from a calcium or phosphate deficiency, or both. Question options: True False Question 12 5 / 5 points Which of the following minerals are stored in bones? Question options: Question 13 Phosphate, carbonate, and magnesium Sodium, iron, and selenium Zinc, sulfur, and chloride Potassium, fluoride, and copper 5 / 5 points Rhabdomyolysis is characterized by: Question options: smooth muscle degeneration resulting from ischemia. paralysis of skeletal muscles resulting from impaired nerve supply. release of myoglobin from damaged striated muscle cells. Question 14 lysis of skeletal muscle cells through the initiation of the complement cascade. 5 / 5 points Acute renal failure is not a reversible process. Question options: True False Question 15 5 / 5 points Peristaltic movements are rhythmic propulsive movements that occur when the smooth muscle layers constricts, forming a contractile band that forces the intraluminal contents forward. Question options: True False Question 16 5 / 5 points In the adult, the kidneys are perfused with 20%-25% of the cardiac output. Question options: True False Question 17 5 / 5 points Which of the following bacteria is believed to be the causative agent of peptic ulcer disease? Question options: streptococcus pyogenes heliocobacter pylori staphylococcus aureus Question 18 camplobacter jejuni 5 / 5 points The liver mediates glucose homeostasis by controlling the pancreatic production of insulin. Question options: True False Question 19 5 / 5 points The gastrointestinal tract is innervated by both the sympathetic and parasympathetic nervous system. Question options: True False Question 20 5 / 5 points What part of the kidney controls renal blood flow, glomerular filtration, and renin secretion? Question options: Juxtaglomerular apparatus Filtration slits Macula densa ..................................................................................................CONTINUE