Morren

MICROBIOLOGY EXAM 1 MATERIAL QUESTIONS WITH 100% CORRECT ANSWERS { GRADED A+} what are some examples of acellular microorganisms? - prion and viruses what are some examples of cellular microorganisms? - bacteria and eukaryote what are the 3 different categories of positive roles of microbes? - environmental benefits, food production, and medical benefits what are examples of the environmental benefits of microbes? - decomposition, bioremediation (intentional use of microbes to bre...

MBI 111- EXAM 2 MATERIAL QUESTIONS WITH VERIFIED ANSWERS { GRADED A+} what is a non-specific (innante) defense? - they're effective against a wide variety of invading microbes; not targeted against a specific invading microbe why are non-specific defenses referred to as innate? - they are already present in a baby at birth rather than being acquired one-byone over a lifetime starting at birth what are non-specific first line defenses? - physical barriers, chemical barriers, and...

NSG 261 EXAM 2 MATERIAL QUESTIONS WITH 100% CORRECT ANSWERS { GRADED A+} what is the purpose of assessing bowel sounds? - to assess peristaltic activity what is the normal number of clicks for bowel sounds? - 5-34 clicks per minute what is borborygmus? - an abnormal loud gurguling sound made by the movement of gas through the intestine what are hyperactive abnormal bowel sounds? - loud high pitched sounds a symptom would be diarrhea

MBI- 111 TOPIC 9 EXAM 3 MATERIAL QUESTIONS WITH COMPLETE ANSWERS { GRADED A+} what are the contributing factors of acne? - skin types that are prone to trap skin oil (sebum) and dead cells, excessive keratinization of the skin, and male hormones when does acne begin? - when pores are blocked by excessive skin oil and dead cells what is the bacterial agent of acne? - Propionibacterium acnes

MBI 111 TOPIC 12- FINAL EXAM QUESTIONS WITH 100% CORRECT ANSWERS { GRADED A+} what are examples of protozoan diseases? - malaria, toxoplasmosis, cryptosporidiosis, and trichomoniasis what is the bacterial agent of malaria? - there are 5 species of Plasmodium what is the vector of malaria? - female anopheles mosquito, not only do they transmit the disease but they also are a required host where has malaria been eliminated? - wealthy countries located in temperate climates

MBI 111- FINAL EXAM TOPIC 13 QUESTIONS WITH VERIFIED ANSWERS { GRADED A+} what is meningitis? - inflammation of the meninges what causes meningitis? - bacterial, viruses, fungi, and certain chemicals what type of meningitis is life threatening? - bacterial what type of meningitis is a milder disease? - viral

MBI 111- TOPIC 14 FINAL EXAM WITH COMPLETE QUESTIONS AND 100% CORRECT ANSWERS { GRADED A+} what is the bacterial agent for gastric ulcer disease? - Helicobacter pylori where does H pylori live? - harsh environment of the stomach how does H pylori get in stomach? - 1. the flagella push the H pylori cells through thick mucus that protects stomach lining from stomach acid 2. H pylori colonizes mucous membranes that lines stomach 3. the H pylori produce substance that neutralizes stom...

NSG 262- EXAM 1 MATERIAL QUESTIONS WITH VERIFIED ANSWERS { GRADED A+} what are the risk factors for falls? - being over 65, reduced vision, orthostatic hypotension, incontinence, clutter, and small animals what are some preventions for falls? - implement fall protocol, fall band, no slip socks, hourly rounding, education, assistive devices near, assess patients perception of fall risk, bed alarms what are some responsibilities of the nurse for suicide precautions? - toiletries can o...

DevBio Exam 2 questions with complete questions and answers { graded a+} Epiboly - the movement of epithelial sheets (usually ectodermal cells) that spread as a unit (rather than individually) to enclose the deeper layers of the embryo. What are 3 mechanisms in which epiboly can occur? - 1. by cells dividing 2. by cells changing shape 3. by several layers of cells intercalating into fewer layers Give 3 reasons why zebrafish are good models to study development. - 1. brood size 2. ...

509A EXAM 1 QUESTIONS WITH VERIFIED ANSWERS { GUARANTEED A+} For which health problems should airborne precautions be implemented? A. Whooping cough, RSV, Epiglottitis B. Adenovirus, Hepatitis A, Influenza C. Varicella, Measles, Tuberculosis D. Mumps, Pneumonia, Parvovirus - C. Varicella, Measles, Tuberculosis