Final Exam: PRN 1381/ PRN1381(Latest 2023/2024 Update) Principles of Pharmacology Exam | Graded A Questions and Verified Answers | Rasmussen
Final Exam: PRN 1381/ PRN1381(Latest
2023/2024 Update) Principles of
Pharmacology Exam | Graded A Questions
and Verified Answers | Rasmussen
Q What is the main element in the stomach that protects the body from invasion of
microorganisms?
A. The acidic environment, a low ph
B. The alkaline environment, a high ph
C. Not eating too much protein
D. Taking probiotics
✓ Answer: A. The acidic environment, a low ph
Q An antibiotics action that causes bacterial cell death is called:
A. Bacteriostatic
B. Narrow-spectrum
C. Multidrug resistance
D. Bactericidal
✓ Answer: D. Bactericidal
QThe human body has numerous bacteria that are nonpathogens living in most areas of the
body. These are known as:
A. Host bacteria
B. Immune system recognition
C. Normal floras
D. Translocated bacterial organisms
✓ Answer: C. Normal floras
Q A common organism found in the bowel that can inadvertently cause a urinary tract
infection is:
A. Staphylococcus Aureus
B. Escherichia Coli
C. Candidiasis
D. A gram-positive cocci
✓ Answer: B. Escherichia Coli
Q Bacteria that do not need oxygen to survive are called what?
A. Aerobic
B. Fungi
C. Infectious
D. Anaerobic
✓ Answer: D. Anaerobic
QPenicillin’s act by which mechanism?
A. Interfering and destroying the bacterial cell wall
B. Preventing bacterial proteins from being made
C. Interfering with bacterial genetic programming
D. Increasing destruction of bacteria by enhancing urinary excretion
✓ Answer: A. Interfering and destroying the bacterial cell wall
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