D D Question 1 Which of the following apply to Staphylococcus aureus and MRSA subtypes OAMRSA strains can infect persons

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D D Question 1 Which Of The Following Apply To Staphylococcus Aureus And Mrsa Subtypes Oamrsa Strains Can Infect Persons 1 (34.06 KiB) Viewed 10 times

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D D Question 1 Which of the following apply to Staphylococcus aureus and MRSA subtypes OAMRSA strains can infect persons who have had no healthcare contact or association OB, multi-drug imethicillin) sensitive S. aureus (MSSA) accounts for -35-50% of hospital patient S. aureus isolates OCS. aureus is thermotolerant up to 500C/122F ODS. aureus and MRSA subtypes are resistant to desiccation OE all of the above apply Question 2 Which of the following represent a mechanism of antibiotic resistance: O A alteration of tetrapeptide chains by Vancomycin Resistant Enterococci (VRE) OB enzymatic destruction of beta-lactam antibiotics by beta-lactamases OC blockade of entry by outer membrane porins that prevents antibiotics from reaching target molecules OD efflux of tetracycline with modified plasma membrane transport proteins OE all of the above apply Question 3 Which of the following are associated with Corynebacterium diphtheriae infections: OA development of CAP due to pneumolysin secretion OB development of pharyngitis with the presence of pus pockets Streptolysin 5 secretion OC development of mild or anymptomatic infection that leads to pelvic inflammatory disease OD. development of a gray pseudomembrane on the throat due to A-Box OE development of a paroxysmal stage with severe coughing in infants i 1 year Question 4 2 pts 2 pts 2 pts 2 pts

O Question 4 Which of the following is an agent of community acquired pneumonia (CAP): O A Streptococcus pyogenes OB Borrelia burgdorferi OC. Helicobacter pylori O D. Treponema pallidum O E none of the above D Question 5 Which of the following apply to exotoxins: O A exotoxins require acidic environments to function OB. exotoxins are cell wall fragments that are released during binary fission OC exotoxins bind to specific receptors on specific cells causing human cell death O D. exotoxins allow for specific destruction of human cell proteins and lipids O E none of the above apply Question 6 Which of the following apply to Rhinovirus: O A Rhinovirus is environmental resistant and causes 75% of the "common cold" OBRhinovirus attaches to upper respiratory tract epithella cells using the hemagglutinin (HA) glycoprotein spike O C. Rhinovirus adsorbs to the ACE-2 protein in the lower respiratory tract OD. Rhinovirus has a broad host range and can be found in bats OERhinovirus is a leading cause of secondary bacterial pneumonia Question 7 2 pts 2 pts 2 pts 2 pts

O Question 1 Which of the following apply to Staphylococcus aureus and MRSA subtypes: OAMRSA strains can infect persons who have had no healthcare contact or association O B. multi-drug (methicillin) sensitive S. aureus (MSSA) accounts for -35-50% of hospital patient S. aureus isolates OC.S. aureus is thermotolerant up to 500C/122oF O D. S. aureus and MRSA subtypes are resistant to desiccation O E all of the above apply Question 2 Which of the following represent a mechanism of antibiotic resistance: OA. alteration of tetrapeptide chains by Vancomycin Resistant Enterococci [VRE) OB. enzymatic destruction of beta-lactam antibiotics by beta-lactamases OC blockade of entry by outer membrane porins that prevents antibiotics from reaching target molecules OD. efflux of tetracycline with modified plasma membrane transport proteins O E all of the above apply Question 3 Which of the following are associated with Corynebacterium diphtheriae infections: OA development of CAP due to pneumolysin secretion OB development of pharyngitis with the presence of pus pockets Streptolysin 5 secretion OC. development of mild or asymptomatic infection that leads to pelvic inflammatory disease O D. development of a gray pseudomembrane on the throat due to A-8 toxin OE development of a paroxysmal stage with severe coughing in infants ( 1 year) 2 pts 2 pts 2 pts

Question 4 Which of the following is an agent of community acquired pneumonia (CAP): O A Streptococcus pyogenes O B. Borrelia burgdorferi OC. Helicobacter pylori O D. Treponema pallidum O E none of the above Question 5 Which of the following apply to exotoxins: O A exotoxins require acidic environments to function OB. exotoxins are cell wall fragments that are released during binary fission O C. exotoxins bind to specific receptors on specific cells causing human cell death OD. exotoxins allow for specific destruction of human cell proteins and lipids O E none of the above apply Question 6 Which of the following apply to Rhinovirus: O A Rhinovirus is environmental resistant and causes 75% of the "common cold" OB. Rhinovirus attaches to upper respiratory tract epithelia cells using the hemagglutinin (HA) glycoprotein spike O C. Rhinovirus adsorbs to the ACE-2 protein in the lower respiratory tract OD. Rhinovirus has a broad host range and can be found in bats OE. Rhinovirus is a leading cause of secondary bacterial pneumonia 2F