Microbiology exam 4 2024 Study guides, Class notes & Summaries

LCCC Microbiology Kestler Exam 4 Questions & Answers 2024 What is therapeutic index and what does it tell you? - ANSWERSTI = toxic dose (to patient) / MIC (to organism) it tells us selective toxicity What are 3 targets of drug therapy? - ANSWERS1. cell wall/membrane 2. ribosomes 3. protein synthesis Explain the concept of MIC. - ANSWERSMIC = minimal inhibitory concentration, it is the lowest amount needed to affect organism Correctly explain the concept of drug resistance. - A...

EENT EXAM 2023-2024 Questions with Correct Answers A 30 year old male has been diagnosed with non-allergic rhinitis. What finding is more likely in non-allergic rhinitis than allergic rhinitis? Older age of symptom onset Male gender Post nasal drip Sneezing - ANSWER Older age of symptom onset Explanation: Non-allergic rhinitis, often called vasomotor rhinitis, is very common in the US. It is typically diagnosed and differentiated from allergic rhinitis by history. Although bot...

BIOS 242 Microbiology Midterm Exam Questions With Answers 2024/2025 | Graded A+. Antoni van Leeuwenhoek was the first person in history to Question 2 Question : . Microbes that can live in the presence or absence of oxygen are called Question 3 Question : . Which of the following scientists provided evidence in favor of the concept of spontaneous generation? Student Answer: Pasteur use a magnifying glass. develop a taxonomic system. view protozoa and bacteria. disprove spontaneous g...

MICROBIOLOGY INTRODUCTION 14TH EDITION BY TORTORA | COMBINED REAL EXAM SET QUESTIONS CORRECTLY ANSWERED | LATEST UPDATE| GUARANTEED A GRADE PASS Microbiology: An Introduction, 14e (Tortora et al.) Chapter 1 The Microbial World and You 1.1 Multiple-Choice Questions 1) Microorganisms play an important role in each of the following processes except: A) Causing infection B) Decomposing organic material C) O2 production D) Food production E) Air pollution Answer: E Section: 1.1 Blo...

Microbiology BOC Final Exam 2024. 1. Proper media for culture of a urethral discharge from a man include: a. sheep blood and phenylethyl alcohol agars b. eosin-methylene blue and sheep blood agars c. thioglycollate broth and chocolate agar d. chocolate and modified Thayer-Martin agars - correct answer d 2. A sheep blood agar plate inoculated with 0.001 mL of urine grows 70 colonies of Staphylococcus aureus. How many colony forming units per mL of urine should be reported? a. 70 b. 700...

PORTAGE MICROBIOLOGY FINAL EXAM LATEST UPDATED 20241. The radius of the path of an object in uniform circular motion is doubled. The centripetal force needed if its speed remains the same is . A. Four times as before B. Half as great as before C. Twice as much D. Three times as much 2. Car A has a mass of 1000kg and a speed of 60km/hr. car B has amass of 2000kg and a speed of 30km/hr. compare the kinetic energy foe car A with that of car B. A. Half as much B. Four times as much C. Equ...

PATH2220 Final Exam - Learning outcome- based Questions and Answers 2024 define key terms associated with the pathological basis of disease such as disease, aetiology, pathogenesis - Answer- Disease = abnormal condition where normal function (homeostasis) of body part/organ is disturbed Aetiology = cause of disease/condition (inherited/acquired) Pathogenesis = manner of development of disease - cellular events / changes / reactions caused by aetiology that alter normal cellular processes ...

MICROBIOLOGY: 13TH EDITION REAL EXAM QUESTIONS COMBINED LATEST UPDATE 2023/2024 1) In the condition called athlete's foot, the fungus Trichophyton consumes the keratin protein found in hair, nails, and dead skin. Which of the following descriptors does not apply to Trichophyton? A) Saprobe B) Parasite C) Heterotroph D) Eukaryote 2) Which of the following statements is correct? A) All fungi, whether parasiteor saprobe, are heterotrophs. B) All heterotrophs are parasites, but on...