Which of the following is NOT an example of how bacteria develop drug resistance?

Bacteria change species to hide from the immune system

C. difficile can manifest in a patient if...

they experience diarrhea after starting an antibiotic

Bonus: When a brick is thrown and breaks a window, which object exerted more force?

The forces are the same, but the results are different.

What drug class must be taken 2 hours before or after taking/eating antacids, calcium, or iron?

Both Fluoroquinolones and Tetracyclines

Bonus: Why does the microwave engine (EM Drive) violate the "known" laws of physics?

Despite "equal forces" being exerted, it causes acceleration

Broad spectrum most nearly means....

A drug treats a wide range of pathogens

Bonus: When a hammer strikes a nail, how are the forces exerted during the moment of impact?

Both strike each other equally hard. Forces are equal.

Where do antibiotics come from?

Chemical synthesis and bacteria

A penicillin allergy crosses over to which other class?

Penicillin allergies cross over to all of these.

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P106 U1 Infectious Disease I (drugs)

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Questions 31

Answers

1
Ampicillin & Sulbactam
Bicillin L-A
Vancocin
Zosyn
Unasyn
2
Which drug is nephrotoxic?
Gentamicin
Silvadene
Penicillin
Septra DS
3
Bicillin L-A
Penicillin VK
Benzathine penicillin
Penicillin G
Piperacillin
4
What drug class could result in tendon rupture?
Fluoroquinolones
Tetracyclines
Sulfa
All of the above
5
Which of the following is NOT an example of how bacteria develop drug resistance?
Bacteria alter cell walls to hide from the immune system
Prescribers underdosing antibiotics
Bacteria make enzymes to eliminate antibiotics and survive
Bacteria change species to hide from the immune system
6
Bactroban
Bacitracin
Mupirocin
Vancomycin
Neosporin
7
C. difficile can manifest in a patient if...
they are not taking a high enough dose of an antibiotic
they experience diarrhea after starting an antibiotic
the patient has endocarditis
normal flora becomes pathogenic
8
Bonus: When a brick is thrown and breaks a window, which object exerted more force?
The window. It over-exerted itself and broke.
The forces are the same, but the results are different.
Window. Forces increased exponentially when it window broke.
The brick. It broke the window.
9
Mefoxin
Cefazolin
Ceftriaxone
Cefepime
Cefoxitin
10
What drug class must be taken 2 hours before or after taking/eating antacids, calcium, or iron?
Fluoroquinolones
Both Fluoroquinolones and Tetracyclines
Tetracyclines
Sulfa
11
Which drug will not cause ototoxicity?
Gentamycin
Clindamycin
Amikacin
Tobramycin
12
Bonus: Why does the microwave engine (EM Drive) violate the "known" laws of physics?
It's the world's first and only perpetual motion machine
Despite "equal forces" being exerted, it causes acceleration
There are no exceptions to the current laws of physics.
It produces movement without energy consumption
13
Which drug will not stain the teeth gray?
Minocycline
Doxycycline
Tobramycin
Tetracycline
14
Keflex
Ceftazidime
Ceftriaxone
Cephalexin
Cefazolin
15
Broad spectrum most nearly means....
A drug treats a wide range of pathogens
A drug treats a specific, small range of bacteria
16
Dapsone is for...
TB
Endocarditis
UTI
Leprosy
17
Diarrhea from antibiotics is caused by...
C. difficile
beta-lactam rings
a dose being too high
a dose being too low
18
Which drug class does NOT have a photosensitivity side effect?
Cephalosporins
Fluoroquinolones
Tetracyclines
Sulfonamides
19
Aminoglycosides end in...
They start with cef
-cycline
-cin
-mycin
20
What drug class ends in -floxacin?
Pencillins
Monobactams
Fluoroquinolones
Cephalosporins
21
Bonus: When a hammer strikes a nail, how are the forces exerted during the moment of impact?
The hammer exerts all force because it strikes the nail.
Both strike each other equally hard. Forces are equal.
The nail exerts all force because it resists the hammer.
The hammer exerts all force, minus the weight of the nail.
22
INH stands for...?
Inhale
Inhaler
Isoniazid
Isotonic Nicotinic Hormones
23
What drug is absorbed poorly in the GI tract & thus is better for treating C. difficile?
Ancef
Penicillin VK
Primaxin
Vancomycin
24
Which drug class comes in generations?
Cephalosporins
Sulfa
Monobactams
Penicillins
25
What drugs cause discoloration of bodily fluids?
Neither Rifampin or Macrobid
Rifampin
Macrobid
Both Rifampin and Macrobid
26
Ancef
Cefotaxime
Ceftriaxone
Ceftazidime
Cefazolin
27
Macrolides end in...
-cin
-cycline
-floxacin
-romycin
28
What is the Generic name for Rocephin?
Ceftriaxone
Ceftazidime
Cefazolin
Cefoxitin
29
Augmentin
Amoxicillin & clavulanate
Piperacillin
Bicillin L-A
Ampicillin & sulbactam
30
Where do antibiotics come from?
Bacteria
Chemical synthesis
Neither Bacteria or Chemical synthesis. Fungi only.
Chemical synthesis and bacteria
31
A penicillin allergy crosses over to which other class?
Penicillin allergies cross over to all of these.
Cephalosporins
Beta-lactamase inhibitors
Monobactams

P106 U1 Infectious Disease I (drugs) Flashcards | StudBud