REGIS NU

REGIS: NU643 MODULE 8 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE 2024/2025 Histamine Key neurotransmitter regulating wakefulness Prazosin Recommended for the treatment of insomnia and nightmares in PTSD Buspirone Serotonin 5HT1A receptor partial agonist Prazosin Alpha-1 adrenergic receptor antagonist Propranolol Reduces somatic symptoms of anxiety such as tremor, sweating, flushing and tachycardia Dry mouth, Ataxia, Urinary retention, constipation, dro...

REGIS: NU643 MODULE 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Topiramate Novel Anticonvulsant Used off label for bipolar disorder Topiramate Anticonvulsant with dose related cognitive side effects Symbyax, quetiapine, latuda Medications FDA approved for treatment of bipolar depression Abilify, Lithium, Lamictal Non FDA approved options for treatment of bipolar depression Suicide Risk FDA Black box warning on anticonvulsants DRESS - multi organ hypersensitivity r...

REGIS: NU643 MODULE 5 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ Fluoxetine SSRI with Longest half-life Bupropion Antidepressant with FDA indication for smoking cessation Serotonin Syndrome Condition marked by agitation, hallucinations, hyperthermia, tachycardia, labile BP, myoclonus, hyperreflexia, incoordination, nausea, diarrhea, vomiting Antidepressant discontinuation syndrome Condition marked by dizziness, nausea, headache, irritability, insomnia, diarr...

REGIS NU-713 QUIZ 5 (EPIDEMIOLOGY CHAPTERS 11 & 12) EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Of 2,872 persons who had received radiation treatment in childhood because of an enlarged thymus, cancer of the thyroid developed in 24 and a benign thyroid tumor developed in 52. A comparison group consisted of 5,055 children who had received no such treatment (brothers and sisters of the children who had received radiation treatment). During the follow-up period, none of the compa...

REGIS NU-713 EPIDEMIOLOGY QUIZ 1 QUESTIONS WITH COMPLETE VERIFIED ANSWERS LATEST UPDATE Epidemiology the study of how disease is distributed in populations and the factors that influence or determine this distribution Objectives of Epidemiology 1. Identify the etiology or cause of a disease and its relevant risk factors. 2. Determine the extent of disease found within a community. 3. Study the natural history and prognosis of the disease. 4. Elevate both existing and newly developed preve...

REGIS NU-713 MIDTERM EXAM ACTUAL QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED A colon cancer screening study is being conducted in Burkeshire, England. Individuals 50 to 75 years old will be screened with the Hemoccult test. In this test, a stool sample is tested for the presence of blood. The Hemoccult test has a sensitivity of 70% and a specificity of 75%. If Burkeshire has a prevalence of 12/1,000 for colon cancer, what is the computed positive predictive value of the Hemoccult te...

REGIS NU-713 QUIZ 6 EXAM QUESTIONS AND ANSWERS 100% VERIFIED 2024/2025 Surveillance Bias May result in erroneous estimates of the relative risk or odds ratio by paying closer attention to a monitored population Selection Bias An error in selecting a study group or groups that has a major impact on internal validity Bias Any systematic error in the design, conduct, or analysis of a study that results in a mistaken estimate of an exposure's effect on the risk of disease Information Bia...

REGIS NU-713 QUIZ 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE dose-response curve Plot of data showing effects of various doses of a toxic agent on a group of test organisms. Different types of research designs used in epidemiological research individual data, randomized design, non-randomized design, before - after design, & formative program evaluation Koch's Postulates In 1890 the German physician and bacteriologist Robert Koch set out his celebrated...

straie - Answer- irregular areas of the skin that look like bands, stripes, or lines aka stretch marks somatic pain or parietal pain - Answer- localized pain and can be severe visceral pain - Answer- pain is dull and poorly localized. Caused by stretching of organ capsule ( liver, spleen or kidney ) peritonitis - Answer- inflammation of the peritoneum (membrane lining the abdominal cavity and surrounding the organs within it). Felt as poorly localized pain. obstipation - Answer- seve...

Otitis media - Answer- middle ear infection Otitis externa - Answer- swimmers ear Otitis serosa - Answer- unresolved attack of acute otitis media fluid is clear and less erythema seen Chalazion - Answer- lump in the tear gland of the eyelid Caruncle - Answer- red prominence at the corner of the eye