Multidrug resistance - Study guides, Class notes & Summaries

UNIT 3 NU 545 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE What is an STI? (affect more than 20 million Americans per year, and 1/2 are younger than 25 years. Hidden epidemic. STI: is the general term for any disease that can be spread by intimate and/or sexual contact. Includes systemic diseases such as hepatitis and tuberculosis Is prevalent in all socioeconomic and racial or ethnic groups Individuals who have unprotected nonmonogamous sex have the greates...

Antibiotics and similar drugs are called? Answer antimicrobial agents How long have antimicrobial agents been used? Answer 70 years, since 1940 What is the issue with antimicrobial agents Answer Many fungi, viruses, and parasites (infectious organisms have become resistant to antimicrobial agent or a related class. Name some multidrug resistant organisms (MDROs) Answer Methicillin-resistant Staphylococcus aureus(MRSA) Vancomycin-resistant enterococci (VRE) gram negative bacilli (GNB) ...

1. I identify the median in the following list of the numbers: 6,2,9,7,1,4 CORRECT ANSWER-C. 5 A.9 B.7 D.4 2. In a study of whether Operating room A (OR A) is associated with a higher number of surgical site infections (SSIs) than Operating room B (OR B), the infection preventionist (IP) is testing whether : WRITE BY HAND The IP conclusion that the SSI rate in OR A is not equal to the SSI rate in OR B, but in reality the two rates are equal. What is the statistical error ? CORRECT ANSWER-B. S...

MODULE 7- MICROBIOLOGY EXAM ACTUAL QUESTIONS 2024 WITH COMPLETE SOLUTIONS VERIFIED AND GRADED A+ 100% GUARANTEED PASS LATEST UPDATE The main contributing factor to the evolution of MDR-TB is ________. A) the organisms that develop multidrug resistance have a different cell wall composition to the drug-susceptible organisms B) certain species of Mycobacterium tuberculosis are able to undergo bacterial transformation at a faster rate than other species, resulting in the transfer of re...

Parasitology Exam Questions With 100% Correct Answers 2024 How does chloroquine work to treat plasmodium infection? - answer-drug diffuses through erythrocyte, into parasite digestive vacuole -drug inhibits conversion of heme to hemezoin -heme builds up in toxic levels, causing lysis What are the mechanisms of drug resistance? - answer-inhibiting drug uptake -excreting drug -blocking drug activation -inactivating drug How does combination therapy help avoid multidrug resistance? - answ...

The goal of ____ therapy is elimination of the pathogenic microorganism. - Answer-Antibiotic The type of antibiotics that work by killing the organism - Answer-Bactericidal The type of antibiotics that work by inhibiting the growth until the organism is destroyed by the individuals own protective mechanisms - Answer-Bacteriostatic The mechanisms of most antibiotics - Answer-1. Inhibition of the function of the production of the cell wall 2. Prevention of protein synthesis 3. Blockage of D...

What is the role of the intestine’s bacterial contents in ulcerative colitis? Some of the similarities between ulcerative colitis and infectious colitides have led many investigators to search for the unidentified microorganism triggering the chronic inflammation in the large bowel. However, until now, no single microbial agent has been associated, unequivocally, with the development of ulcerative colitis. Many arguments exist against an infectious aetiology of ulcerative colitis (bo...

Antibiotics and similar drugs are called? - Answer- antimicrobial agents How long have antimicrobial agents been used? - Answer- 70 years, since 1940 What is the issue with antimicrobial agents - Answer- Many fungi, viruses, and parasites (infectious organisms have become resistant to antimicrobial agent or a related class. Name some multidrug resistant organisms (MDROs) - Answer- Methicillin-resistant Staphylococcus aureus(MRSA) Vancomycin-resistant enterococci (VRE) gram negative ba...

Due No due date Points 100 Questions 23 Time Limit 60 Minutes Requires Respondus LockDown Browser This quiz is currently locked. Attempt History Attempt Time Score LATEST Attempt 1 54 minutes 90.5 out of 100 Score for this quiz: 90.5 out of 100 Submitted Nov 11, 2021 at 10:56am This attempt took 54 minutes. Question 1 8 / 8 pts Your Answer: Explain how have multidrug resistant pathogens in health clinics been propagated. by resisting the antibiotics that have been created some infec...

What is direct observation therapy? -ANSWER - Used with patients who are noncompliant and do not show signs of improvement after treatment. Noncompliance is a major factor in multidrug resistance and treatment failures - Provide drugs directly to the patient and watch patient swallow drugs - Costly, but preferred to ensure adherence When is direct observation therapy normally done? -ANSWER in emergency settings, primarily with meds for communicable diseases What is antimicrobial stewards...