Patho pre/ post Test PDF

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post test for Patho class 20 questions...

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PATHOPHYSIOLOGY 1. A 45 yr old male was previously diagnoised w/ Parkinson disease. He has impaired fine repetitive motor movements. Which of the following areas of the brain does the nurse suspects is likely damaged? a. Temporal lobe b. Prefontal area c. Basal ganglia d. Hippocampus 2. A nurse is instructing the staff about cellular functions. Which cellular function is the nurse describing when an isolated cell absorbs oxygen and uses it to transform nutrients into energy? a. Respiration b. Secretion c. Metabolic absorption d. Communication 3. Which of the following measures is an indicator of prediabetes? a. A fasting plasma glucose of 90. Or an oral glucose tolerance test of 130. b. A fasting plasma glucose. Of 122 with a follow up or a glucose test of 189. c. A. Hemoglobin, A1C of 4.2 d. An oral glucose tolerance test of more than 200. 4. The predominant antibody of a typical primary immune response is a. IgG b. IgA c. IgE d. IgM 5. The nurse is assessing a patient who has been involved in an automobile accident. The nurse confirms that the patient has altered consciousness and applies the Gaslow Coma Scale to monitor the patient neurological status. What should be included in this assessment? Select all that apply a. Verbal responses. b. Speech ability. c. Motor responses. d. Alert and oriented times 3. e. Hearing ability. f. Eye movement an opening. 6. A 20 year old male shoots his hand with a nail gun while replacing roofing shingles. Which of the following cell types would be the first to aid in killing bacteria to prevent infections in his hand?

a. Monocytes. b. esosinophils. c. Neutrophils d. Leukotrienes 7. When a patient has a fever, which of the following thermal regulatory mechanisms is activated? a. Bacterial directly stimulate peripheral thermogenesis. b. The body's thermostat is adjusted to lower a temperature. c. The body's thermostat is reset to a higher level. d. Temperature is raised above the setpoint. 8. A 55 year old female presents to her primary care provider and reports dizziness, confusion and tingling in the extremities. Blood test revealed an elevated pH decrease PCO 2. And slightly decrease HCO 3. Which of the following is the most likely diagnosis? a. Respiratory alkalosis with renal compensation. b. Respiratory acidosis with renal compensation. c. Metabolic acidosis with respiratory compensation. d. Metabolic alkalosis with respiratory compensation. 9. A nurse recalls the mass cell, a major activator of inflammation initiates the inflammatory response to the process of. a. Chemotaxis b. opsonization c. degranulation d. endocytosis. 10. A couple has three offsprings: one child with an autosomal dominant disease trait and two who are normal. The father is affected by the autosomal dominant disease, but the mother does not have the disease gene. What is the recurrence risk of this autosomal dominant disease for their next child? a. Impossible to determine. b. 33%. c. 25%. d. 50%. 11. A 75 year old male presents with chest pain exertion, the chest pain is mostly likely due to hypoxia injury secondary too. a. Ischemia. b. Chemical toxicity. c. Free radicals d. malnutrition.

12. Which of the following statements indicates the patient has a good understanding of cancer risk factors? The most important environmental respecter for cancer is exposure to.? a. Estrogen. b. Cigarette smoke. c. radon d. UV radiation. 13. The exocrine portion of the pancreas contains a. Islets of Langerhans b. Ducts c. Alpha cells d. Beta cells 14. The nurse is reviewing the results of a recent arterial blood Gas assessment. the results in the cake PA 02. if 50mmHG, PA CO2 of 40 mmHG, An O2 saturation of 82%. Which of these values is of concern to the nurse? a. PACO2 an O2 saturation. b. PAO2 and O2 saturation. c. PA 02 PA CO2 and O2 saturation. d. PA O2 and PA CO2. 15. A 55 year old male with a 30 year history of smoking is examined for respiratory disturbance. Examination of his airway bronchial reveals that stratified squamous epithelium cells have replaced a number of columnar ciliated cells. This type of cellular adaptation is called a. Dysplasia b. Metaplasia c. Hyperplasia d. Anaplasia 16. A 30 year old male developed Poison Ivy. After mowing the lawn near the Woods. His primary care provider prescribes a synthetic cortisol. How will the cortical relieve his symptoms? a. Increasing cytokine secretion. b. Increasing TH2 activity. c. Suppressing natural killer activity. d. Suppressing TH 1 cell activity. 17. Which is caused by histamine? a. Edema 18. What types of cancer are associated with tobacco use? a. Squamous and small adenocarcinoma

19. Post hip replacement the pt. has fowl-smelling drainage, fever at site of inflammation. What is the biggest concern? a. Osteomyelitis 20. Which is NOT true of x linked recessive disorder? a. The trait is seen much more often in females than in males...