NUR 205 Final Exam 2026 Edition Questions And Correct
Detailed Answers 2026 Real Exam
An infection is a disease state that results from the presence of pathogens
(disease-producing microorganisms) in or on the body.
A client who has had abdominal surgery develops an infection in the wound
while still hospitalized. Which of the following agents is most likely the cause
of the infection?
A) Virus
B) Bacteria
C) Fungi
D) Spores-CORRECT ANSWER-B
Some of the more prevalent agents that cause infection are
bacteria,viruses,and fungi. Bacteria are the most significant and most
commonly observed infection-causing agents in health care institutions.
,A nurse caring for a client who has gas gangrene knows that this
infection originated in which of the following reservoirs?
,A) Other people
B) Food
C) Soil
D) Animals-CORRECT ANSWER-C
The soil can act as a reservoir; the organisms that cause gas gangrene and tetanus are
examples of pathogens whose reservoir is soil. Nurses can serve as reservoirs and
inadvertently transfer pathogenic organisms to clients. For example, a nurse with artificial
nails may harbor a large number and variety of microbes under the nails.Undercooked
ground beef, tomatoes, and bagged spinach are reservoirs that have been identified as
responsible for recent outbreaks of E. coli infections. The rabies virus is an example of a
pathogen whose reservoir is various animals, notably dogs, squirrels,bats, and raccoons.
A client with an upper respiratory infection (common cold) tells the nurse, "I am so
angry with the nurse practitioner because he would not give me any antibiotics." What
would be the most accurate response by the nurse?
A) "Antibiotics have no effect on viruses."
B) "Let me talk to him and see what we can do."
C) "Why do you think you need an antibiotic?"
, D) "I know what you mean; you need an antibiotic."- CORRECT ANSWER-A
Viruses are the smallest of all microorganisms. Viruses, including the common cold and
AIDS, cause many infections. Antibiotics have no effect on viruses.
A woman tests positive for the human immunodeficiency virus antibody but has
no symptoms. She is considered a carrier. What component of the infection cycle
does the woman illustrate?
A) A reservoir
B) An infectious agent
C) A portal of exit
D) A portal of entry-CORRECT ANSWER-A
Humans may act as reservoirs for an infectious agent and not exhibit any
manifestations of the disease. They are considered carriers and can transmit the
disease. In this case, the woman is the reservoir for the HIV virus.
A man on an airplane is sitting by a woman who is coughing and sneezing. If she
has an infection, what is the most likely means of transmission from the woman to
the man?
Detailed Answers 2026 Real Exam
An infection is a disease state that results from the presence of pathogens
(disease-producing microorganisms) in or on the body.
A client who has had abdominal surgery develops an infection in the wound
while still hospitalized. Which of the following agents is most likely the cause
of the infection?
A) Virus
B) Bacteria
C) Fungi
D) Spores-CORRECT ANSWER-B
Some of the more prevalent agents that cause infection are
bacteria,viruses,and fungi. Bacteria are the most significant and most
commonly observed infection-causing agents in health care institutions.
,A nurse caring for a client who has gas gangrene knows that this
infection originated in which of the following reservoirs?
,A) Other people
B) Food
C) Soil
D) Animals-CORRECT ANSWER-C
The soil can act as a reservoir; the organisms that cause gas gangrene and tetanus are
examples of pathogens whose reservoir is soil. Nurses can serve as reservoirs and
inadvertently transfer pathogenic organisms to clients. For example, a nurse with artificial
nails may harbor a large number and variety of microbes under the nails.Undercooked
ground beef, tomatoes, and bagged spinach are reservoirs that have been identified as
responsible for recent outbreaks of E. coli infections. The rabies virus is an example of a
pathogen whose reservoir is various animals, notably dogs, squirrels,bats, and raccoons.
A client with an upper respiratory infection (common cold) tells the nurse, "I am so
angry with the nurse practitioner because he would not give me any antibiotics." What
would be the most accurate response by the nurse?
A) "Antibiotics have no effect on viruses."
B) "Let me talk to him and see what we can do."
C) "Why do you think you need an antibiotic?"
, D) "I know what you mean; you need an antibiotic."- CORRECT ANSWER-A
Viruses are the smallest of all microorganisms. Viruses, including the common cold and
AIDS, cause many infections. Antibiotics have no effect on viruses.
A woman tests positive for the human immunodeficiency virus antibody but has
no symptoms. She is considered a carrier. What component of the infection cycle
does the woman illustrate?
A) A reservoir
B) An infectious agent
C) A portal of exit
D) A portal of entry-CORRECT ANSWER-A
Humans may act as reservoirs for an infectious agent and not exhibit any
manifestations of the disease. They are considered carriers and can transmit the
disease. In this case, the woman is the reservoir for the HIV virus.
A man on an airplane is sitting by a woman who is coughing and sneezing. If she
has an infection, what is the most likely means of transmission from the woman to
the man?
