Examen
MICR 290 Final Exam Q&A - West Coast University, Los Angeles latest update 23/24 A+ GUIDE (all you need)
- Cours
- Établissement
MICR 290 Final Exam Q&A - West Coast University, Los Angeles
[Montrer plus]
2 revues
Par: Lectpearl • 10 mois de cela
Par: Hosmerit • 10 mois de cela
Thank you for the positive review. Don't forget to reach out for more. Goodluck in your studies!
Par: ejkpsn789 • 1 année de cela
Par: Hosmerit • 1 année de cela
Thank you for the positive review. Don't forget to reach out for more. Goodluck in your studies!
Vendeur
S'abonner
Hosmerit
Avis reçus
Aperçu du contenu
Microbiology with Diseases by BodySystem, 5e (Bauman) Chapter 9
Controlling Microbial Growth in the
Environment
• Washing dishes in the dishwasher with detergent and hot water is a
process. B) disinfecting
• Which of the following statements is TRUE of
disinfectants?D) They are used on inanimate surfaces.
• You notice a sign in a public restroom that states "Sanitized for your safety." This
meansD) methods of disinfection that meet minimum standards of microbial removal
have been used.
• Which of the following is an example of
pasteurization?C) Heat is used to kill potential
pathogens in apple juice.
• Aseptic means
E) free of pathogens.
• Methods of microbial control called arrest the growth of
microbes. B) microbistatic
• Antimicrobial agents that damage nucleic acids also
affect A
E) protein synthesis.
• A chemical agent that dissolves lipids can
damageE) cells and enveloped viruses.
• An instrument that will come into contact with only the skin of a patient should
bedisinfected with a(n)
B) low-level germicide.
• Which of the following is the most difficult to
inactivate?C) bacterial endospores
• Which of the following describes flash
pasteurization?B) heating at 72°C for 15 seconds
,• Which of the following is
bacteriostatic?B) freezing below 0°C
• Boiling water for 10 minutes is effective in ridding it
ofE) both growing bacteria and enveloped viruses.
• Which of the following is NOT a feature associated with
filtration?C) varying thicknesses of membrane filters used
• Ultra-high-temperature sterilization effectively
D) removes all microbes that cause diseases or spoilage.
• Which of the following types of radiation is nonionizing and has the
shortest wavelength?
• ultraviolet light
• Which of the following is used for microbial control in fresh fruits and
vegetables?E) gamma rays
• Which of the following can be used to reduce microbes in the air of a patient's
room?D) both HEPA filters and ultraviolet light
• Silvadene, a topical treatment for burns, contains 1% silver. What category of
chemicalcontrol agent is in Silvadene?
• heavy metals
• Which of the following is the most appropriate pairing of microbe and biosafety
level?D) methicillin-resistant Staphylococcus aureus (MRSA), BSL-2
• The use of lysozyme during the preparation of cheeses and wines is effective in
reducingthe numbers of
• bacteria.
• Seventy percent alcohol is effective
against A) enveloped viruses.
• Which of the following is a sterilizing
agent?C) peracetic acid
• Quaternary ammonium compounds are disinfectants effective
against E) enveloped viruses.
• Which of the following is used to sterilize items that should not, or cannot, be
exposedto heat or water?
• ethylene oxide
,• What effect do aldehydes have on microbial
organisms?E) They damage proteins and DNA.
• Disinfecting agents naturally produced by microorganisms
areB) antibiotics.
• A chemical agent that kills pathogenic microbes in general is
a(n)B) germicide.
• Which of the following is NOT a desirable characteristic of an ideal
antimicrobialagent?
• It only arrests growth of vegetative cells.
• Why are endospores used to measure the effectiveness of autoclave
sterilization?C) Endospores are very hard to kill.
• A scientist develops a new medication that is a protein compound and that must
be administered by injection. Which of the following would be the most effective and
safest means of preparing a sterile solution of the new medication?
B) filtration
• Which of the following procedures is currently the standard test used in the
UnitedStates for evaluating the efficiency of antiseptics and disinfectants?
• use-dilution test
• Which of the following would be used to sterilize a
mattress?C) ethylene oxide
• Disinfectants that damage membranes
includeE) both alcohol and phenolics.
• Which of the following antimicrobial agents is the most toxic to
humans?B) ethylene oxide
• The process of filtration is
a(n)B) sterilizing method.
• Hydrogen peroxide is an
effectiveD) disinfecting and
sterilizing agent.
• The process of incineration is used
forA) sterilization.
• Alcohols are used for
E) both antisepsis and disinfection.
, • Quaternary ammonium compounds ("quats") are used
forB) disinfection.
• The compound ethylene oxide is used
inB) sterilization.
• Formalin (37% formaldehyde) is used
forE) both disinfection and sterilization.
• Betadine contains what type of chemical
agent?C) halogen
• Gamma irradiation is effective for sterilization because
itE) is penetrating and causes extensive molecular damage.
• Desiccation, a time-honored method of preserving food, is effective because
theE) water content is too low to support metabolic function.
True/False Questions
• Using an alcohol pad before taking a blood sample is an example of
antisepsis. Answer: TRUE
• Protozoan cysts are resistant to many disinfection
methods. Answer: TRUE
• Refrigeration is an effective germicidal
method. Answer: FALSE
• Antimicrobial agents usually work best at high temperatures and high pH
levels. Answer: FALSE
• The phenol coefficient is one of the most widely used measurements of an
antimicrobialagent's effectiveness.
Answer: FALSE
• Lysozyme is effective against nearly all disease causing
agents. Answer: FALSE
• The decimal reduction time is the time required to kill all the microbes in a given
sample. Answer: FALSE
• Slow freezing is more damaging to microbial cells than quick
freezing. Answer: TRUE
Les avantages d'acheter des résumés chez Stuvia:
Qualité garantie par les avis des clients
Les clients de Stuvia ont évalués plus de 700 000 résumés. C'est comme ça que vous savez que vous achetez les meilleurs documents.
L’achat facile et rapide
Vous pouvez payer rapidement avec iDeal, carte de crédit ou Stuvia-crédit pour les résumés. Il n'y a pas d'adhésion nécessaire.
Focus sur l’essentiel
Vos camarades écrivent eux-mêmes les notes d’étude, c’est pourquoi les documents sont toujours fiables et à jour. Cela garantit que vous arrivez rapidement au coeur du matériel.
Foire aux questions
Qu'est-ce que j'obtiens en achetant ce document ?
Vous obtenez un PDF, disponible immédiatement après votre achat. Le document acheté est accessible à tout moment, n'importe où et indéfiniment via votre profil.
Garantie de remboursement : comment ça marche ?
Notre garantie de satisfaction garantit que vous trouverez toujours un document d'étude qui vous convient. Vous remplissez un formulaire et notre équipe du service client s'occupe du reste.
Auprès de qui est-ce que j'achète ce résumé ?
Stuvia est une place de marché. Alors, vous n'achetez donc pas ce document chez nous, mais auprès du vendeur Hosmerit. Stuvia facilite les paiements au vendeur.
Est-ce que j'aurai un abonnement?
Non, vous n'achetez ce résumé que pour $15.09. Vous n'êtes lié à rien après votre achat.
Peut-on faire confiance à Stuvia ?
4.6 étoiles sur Google & Trustpilot (+1000 avis)
63950 résumés ont été vendus ces 30 derniers jours
Fondée en 2010, la référence pour acheter des résumés depuis déjà 15 ans
Récemment vu par vous
Examen ·
MCPHS:US HEALTHCARE EXAM 4 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE
Examen ·
Maternal-Child Nursing 6th Edition Chapter 1-55 Test Bank | Q& EXPLAINED ANSWERS (GRADED A+) | 2023
Pack ·
3.6 Neuropsychology - Samenvattingen van alle problemen en uitwerking van de verdiepende vragen
Examen ·
Solutions for Investment Analysis and Portfolio Management, 12th Edition Reilly (All Chapters included)
Examen ·
MOTOR VEHICLE INDUSTRY LICENSE EXAM REVIEW QUESTIONS AND ANSWERS, GRADED A+| latest update 2024/25|
Examen ·
ATI MED SURG 2022-2023 FORM C EXAM LATEST QUESTIONS AND CORRECT ANSWERS WITH RATIONALES |AGRADE
Examen ·
PSYCHIATRIC MENTAL HEALTH NURSING 8TH EDITION TEST BANK BY SHEILA L. VIDEBECK ISBN-13: 978-1975116378
Examen ·
ATI TESTING:Engage Adult Medical Surgical RN RN Critical Alterations in Gas Exchange Assessment
