Question

QUESTION 1 Which of the following antimicrobial agents are useful to treat gram-negative bacterial infections? Antifungals Antivirals Penicillin Aminoglycosides QUESTION 2 Which of the following affects the elimination of bacteria from an object? number of bacteria present temperature presence of organic matter all of the above QUESTION 3 The antimicrobial drugs that may suppress normal flora, lead to superinfections, and may discolor the teeth: Aminoglycosides Chloramphenicol Lincomycin Macrolides Tetracyclines QUESTION 4 Which of the following statements about penicillinase is CORRECT? it is produced by many bacteria that render penicillin ineffective natural penicillins such as Pen V are susceptible to penicillinases some semisynthetic penicillins are resistant to effects of penicillinase all of the above are true none of the above are true QUESTION 5 The structures of the influenza drug Tamiflu and salicylic acid, the substrate for influenza virus's neuraminidase, are shown in Figure 20.4. What is the method of action of Tamiflu? inhibits cell wall synthesis inhibits plasma membrane synthesis inhibits synthesis of neuraminidase competitive inhibition prevents synthesis of virus spikes QUESTION 6 If a patient understands the medication teaching from the nurse, the patient would say the following regarding their antiviral herpes medication, Acyclovir. "This medication may help shorten the duration of an outbreak of herpes" "This medication will cure my herpes" "This medication damages the virus cell wall" none of the above QUESTION 7 Vancomycin interferes with viral replication is a "last line" intravenous antibiotic against resistant S. aureus is an over-the-counter antiviral medication is non-toxic and can be taken orally QUESTION 8 Which of the following statements about iodophors is INCORRECT? iodophors are a combination of iodine and organic molecules pseudomonads are destroyed in iodophors Betadine is an example of an iodophor Betadine is used as a surgical and hand scrub QUESTION 9 Which of the following treatments does NOT sterilize? desiccation (drying) UV radiation ionizing radiation filtration QUESTION 10 Which of the following does NOT affect eukaryotic cells? antiprotozoan drugs antihelminthic drugs antifungal drugs nucleotide analogs synthetic penicillins QUESTION 11 Which of the following does NOT achieve sterilization? dry heat pasteurization autoclave formaldehyde ethylene oxide QUESTION 12 If a patient understands the medication teaching from the nurse, the patient would say the following regarding their prescription of antibiotics. "I will take the medication until I feel better" "I can use this medication next time I have a cold" "I can use the rest of my husband's old prescription of antibiotics at home" "I will complete the entire course of antibiotics prescribed by my doctor

Name: question 1 which of the following antimicrobial agents are useful to treat gram negative bacterial infections antifungals antivirals penicillin aminoglycosides 10 points question 2 which of 09195
Uploaded: 2023-11-02T19:19:26-08:00
Duration: 6 min 50 s
Channel: Supreeta N
Description: question 1 which of the following antimicrobial agents are useful to treat gram negative bacterial infections antifungals antivirals penicillin aminoglycosides 10 points question 2 which of 09195

          QUESTION 1
Which of the following antimicrobial agents are useful to treat
gram-negative bacterial infections?
Antifungals
Antivirals
Penicillin
Aminoglycosides

QUESTION 2
Which of the following affects the elimination of bacteria from
an object?
number of bacteria present
temperature
presence of organic matter
all of the above

QUESTION 3
The antimicrobial drugs that may suppress normal flora, lead to
superinfections, and may discolor the teeth:
Aminoglycosides
Chloramphenicol
Lincomycin
Macrolides
Tetracyclines

QUESTION 4
Which of the following statements about penicillinase
is CORRECT?
it is produced by many bacteria that render penicillin
ineffective
natural penicillins such as Pen V are susceptible to
penicillinases
some semisynthetic penicillins are resistant to effects of
penicillinase
all of the above are true
none of the above are true

QUESTION 5
The structures of the influenza drug
Tamiflu and salicylic acid, the substrate for influenza virus's
neuraminidase, are shown in Figure 20.4. What is the method of
action of Tamiflu?
inhibits cell wall synthesis
inhibits plasma membrane synthesis
inhibits synthesis of neuraminidase
competitive inhibition
prevents synthesis of virus spikes

QUESTION 6
If a patient understands the medication teaching from the
nurse, the patient would say the following regarding their
antiviral herpes medication, Acyclovir.
"This medication may help shorten the duration of an outbreak of
herpes"
"This medication will cure my herpes"
"This medication damages the virus cell wall"
none of the above

QUESTION 7
Vancomycin
interferes with viral replication
is a "last line" intravenous antibiotic against
resistant S. aureus
is an over-the-counter antiviral medication
is non-toxic and can be taken orally

QUESTION 8
Which of the following statements about iodophors
is INCORRECT?
iodophors are a combination of iodine and organic molecules
pseudomonads are destroyed in iodophors
Betadine is an example of an iodophor
Betadine is used as a surgical and hand scrub

QUESTION 9
Which of the following treatments
does NOT sterilize?
desiccation (drying)
UV radiation
ionizing radiation
filtration

QUESTION 10
Which of the following does NOT affect eukaryotic cells?
antiprotozoan drugs
antihelminthic drugs
antifungal drugs
nucleotide analogs
synthetic penicillins

QUESTION 11
Which of the following
does NOT achieve sterilization?
dry heat
pasteurization
autoclave
formaldehyde
ethylene oxide

QUESTION 12
If a patient understands the medication teaching from the
nurse, the patient would say the following regarding their
prescription of antibiotics.
"I will take the medication until I feel better"
"I can use this medication next time I have a cold"
"I can use the rest of my husband's old prescription of
antibiotics at home"
"I will complete the entire course of antibiotics prescribed by
my doctor

Added by Tom-S S.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Supreeta N

11/02/2023

Step 1

So the answer is $\boxed{\text{Aminoglycosides}}$. QUESTION 2: All of the factors mentioned affect the elimination of bacteria from an object. So the answer is $\boxed{\text{all of the above}}$. QUESTION 3: Tetracyclines may suppress normal flora, lead to Show more…

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QUESTION 1 Which of the following antimicrobial agents are useful to treat gram-negative bacterial infections? Antifungals Antivirals Penicillin Aminoglycosides QUESTION 2 Which of the following affects the elimination of bacteria from an object? number of bacteria present temperature presence of organic matter all of the above QUESTION 3 The antimicrobial drugs that may suppress normal flora, lead to superinfections, and may discolor the teeth: Aminoglycosides Chloramphenicol Lincomycin Macrolides Tetracyclines QUESTION 4 Which of the following statements about penicillinase is CORRECT? it is produced by many bacteria that render penicillin ineffective natural penicillins such as Pen V are susceptible to penicillinases some semisynthetic penicillins are resistant to effects of penicillinase all of the above are true none of the above are true QUESTION 5 The structures of the influenza drug Tamiflu and salicylic acid, the substrate for influenza virus's neuraminidase, are shown in Figure 20.4. What is the method of action of Tamiflu? inhibits cell wall synthesis inhibits plasma membrane synthesis inhibits synthesis of neuraminidase competitive inhibition prevents synthesis of virus spikes QUESTION 6 If a patient understands the medication teaching from the nurse, the patient would say the following regarding their antiviral herpes medication, Acyclovir. "This medication may help shorten the duration of an outbreak of herpes" "This medication will cure my herpes" "This medication damages the virus cell wall" none of the above QUESTION 7 Vancomycin interferes with viral replication is a "last line" intravenous antibiotic against resistant S. aureus is an over-the-counter antiviral medication is non-toxic and can be taken orally QUESTION 8 Which of the following statements about iodophors is INCORRECT? iodophors are a combination of iodine and organic molecules pseudomonads are destroyed in iodophors Betadine is an example of an iodophor Betadine is used as a surgical and hand scrub QUESTION 9 Which of the following treatments does NOT sterilize? desiccation (drying) UV radiation ionizing radiation filtration QUESTION 10 Which of the following does NOT affect eukaryotic cells? antiprotozoan drugs antihelminthic drugs antifungal drugs nucleotide analogs synthetic penicillins QUESTION 11 Which of the following does NOT achieve sterilization? dry heat pasteurization autoclave formaldehyde ethylene oxide QUESTION 12 If a patient understands the medication teaching from the nurse, the patient would say the following regarding their prescription of antibiotics. "I will take the medication until I feel better" "I can use this medication next time I have a cold" "I can use the rest of my husband's old prescription of antibiotics at home" "I will complete the entire course of antibiotics prescribed by my doctor