Test Bank for Current Medical Diagnosis and
Treatment 2025 64th Edition by Papadakis, Rabow,
McQuaid, and Gandhi
,Chapter 1. Disease Prevention & Health Promotion
1. Which of these behaviors indicates the highest potential for spreading infections among
clients? The professional nurse:
1) disinfects dirty hands with antibacterial soap.
2) allows alcohol-based rub to dry for 10 seconds.
3) washes hands only after leaving each room.
4) uses cold water for medical asepsis.
2. What is the most frequent cause of the spread of infection among institutionalized
clients?
1) Airborne microbes from other clients
2) Contact with contaminated equipment
3) Hands of healthcare workers
4) Exposure from family members
3. Which of these nursing activities is of highest priority for maintaining medical asepsis?
1) Washing hands
2) Donning gloves
3) Applying sterile drapes
4) Wearing a gown
4. A client infected with a virus but who does not have any outward sign of the disease is
considered a:
1) pathogen.
2) fomite.
3) vector.
4) carrier.
5. A client is admitted to the hospital with tuberculosis. Which precautions must the
professional nurse institute when caring for this client?
1) Droplet transmission
2) Airborne transmission
3) Direct contact
4) Indirect contact
, 6. A patient becomes infected with oral candidiasis (thrush) while receiving intravenous
antibiotics to treat a systemic infection. Which type of infection has the client developed?
1) Endogenous nosocomial
2) Exogenous nosocomial
3) Latent
4) Primary
7. A client admitted to the hospital with pneumonia has been receiving antibiotics for 2
days. His condition has stabilized, and his temperature has returned to normal. Which stage of
infection is the client most likely experiencing?
1) Incubation
2) Prodromal
3) Decline
4) Convalescence
8. The professional nurse assists a surgeon with central venous catheter insertion.
Which action is necessary to help maintain sterile technique?
1) Closing the clients door to limit room traffic while preparing the sterile field
2) Using clean procedure gloves to handle sterile equipment
3) Placing the nonsterile syringes containing flush solution on the sterile field
4) Remaining 6 inches away from the sterile field during the procedure
9. A client develops localized heat and erythema over an area on the lower leg. These
findings are indicative of which secondary defense against infection?
1) Phagocytosis
2) Complement cascade
3) Inflammation
4) Immunity
10. The client suddenly develops hives, shortness of breath, and wheezing after receiving
an antibiotic. Which antibody is primarily responsible for this clients response?
1) IgA
2) IgE
3) IgG
4) IgM
11. What type of immunity is provided by intravenous (IV) administration of
immunoglobulin G?
1) Cell-mediated
2) Passive
3) Humoral
4) Active
, 12. A patient asks the nurse why there is no vaccine available for the common cold. Which
response by the professional nurse is correct?
1) The virus mutates too rapidly to develop a vaccine.
2) Vaccines are developed only for very serious illnesses.
3) Researchers are focusing efforts on an HIV vaccine.
4) The virus for the common cold has not been identified.
1 . A client who has a temperature of 101F (38.3C) most likely requires:
1) acetaminophen (Tylenol).
2) increased fluids.
3) bedrest.
4) tepid bath.
14. Why is a lotion without petroleum preferred over a petroleum-based product as a skin
protectant? It:
1) Prevents microorganisms from adhering to the skin.
2) Facilitates the absorption of latex proteins through the skin.
3) Decreases the risk of latex allergies.
4) Prevents the skin from drying and chaffing.
15. For which range of time must a professional nurse wash her hands before working in
the operatingroom?
1) 1 to 2 minutes
2) 2 to 4 minutes
3) 2 to 6 minutes
4) 6 to 10 minutes
16. How should the professional nurse dispose of the breakfast tray of a client who
requires airborne isolation?
1) Place the tray in a specially marked trash can inside the clients room.
Place the tray in a special isolation bag held by a second healthcare worker at the
2) clients door.
Return the tray with a note to dietary services so it can be cleaned and reused for the
3) next meal.
Carry the tray to an isolation trash receptacle located in the dirty utility room and
4) dispose of it there.
1 . How much liquid soap should the professional nurse use for effective hand washing? At least:
1) 2 mL
2) 3 mL
3) 6 mL
4) 7 mL
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