Deck 7: Medical Asepsis

Question 1

The patient is presenting to the hospital with a high fever and a productive cough.He says that he hasn't felt right since he returned from visiting Somalia about a month before admission.He also states that he has lost about 20 pounds in the last month and frequently wakes up in the middle of the night sweaty and "clammy." What should the nurse prepare to do?

A) Place the patient on contact isolation.
B) Place the patient in a negative-pressure room.
C) Place the patient on Droplet Precautions.
D) Use Standard Precautions only.

Answer 1

Place the patient in a negative-pressure room.

Question 2

Hand washing with soap and water is:

A) The most effective way to reduce the number of bacteria on the nurse's hands
B) More effective than alcohol-based products for washing hands
C) Necessary for hand hygiene if hands are visibly soiled
D) Not necessary if the nurse wears artificial nails

Answer 2

Necessary for hand hygiene if hands are visibly soiled

Question 3

The nurse is planning to care for a patient diagnosed with possible tuberculosis (TB).Assessment of possible TB may be based on which of the following? (Select all that apply.)

A) A positive AFB smear or culture
B) Signs or symptoms of TB
C) Cavitation on chest x-ray study
D) History of recent exposure
E) None of above

Answer 3

A positive AFB smear or culture
Signs or symptoms of TB
Cavitation on chest x-ray study
History of recent exposure

Question 4

Which of the following measures is appropriate when a nurse is washing her/his hands?

A) Use very hot water.
B) Leave rings and watches in place.
C) Lather for at least 10 to 15 seconds.
D) Keep the fingers and hands up and the elbows down.

Question 5

To break the chain of infection at the reservoir level,the nurse should:

A) Change a soiled dressing
B) Keep drainage systems intact
C) Cover the nose and mouth when sneezing
D) Avoid contact of the uniform with soiled items

Question 6

The patient is admitted to the pediatric unit with severe pertussis.The nurse explains to the parents and the child that the patient will be treated with the use of:

A) Airborne Precautions
B) Standard Precautions only
C) Droplet Precautions
D) Contact Isolation

Question 7

An appropriate technique for the nurse to implement for the patient on isolation precautions is to:

A) Double-bag all disposable items and linens
B) Put another gown over the one worn if it has become wet
C) Place specimen containers in plastic bags for transport
D) Hand items to be reused directly to a nurse standing outside the room

Question 8

The nurse shows an understanding of the psychological implications for a patient on isolation when planning care to control the risk for:

A) Denial
B) Aggression
C) Regression
D) Isolation

Question 9

For patients with which of the following conditions should the nurse implement Airborne Precautions?

A) Rubella
B) Influenza
C) Tuberculosis
D) Pediculosis

Question 10

Droplet Precautions will be instituted for the patient admitted to the infectious disease unit with:

A) Streptococcal pharyngitis
B) Herpes simplex
C) Pulmonary TB
D) Measles

Question 11

Infection control practices that reduce and eliminate sources and transmission of infection are known as _______________.

Question 12

Before entering the room of a client on isolation where all protective barriers are required,the nurse first puts on the:

A) Gown
B) Gloves
C) Eyewear
D) Mask/respirator

Question 13

Medical asepsis includes:

A) Hand washing
B) Surgical procedures
C) Autoclaving instruments
D) Sterilization of equipment

Question 14

If hands are not visibly soiled,the nurse may use an alcohol-based hand rub in which of the following situations? (Select all that apply.)

A) Before having direct contact with patients
B) After contact with a patient's intact skin
C) After contact with body fluids or excretions
D) After removing gloves
E) None of above

Question 15

The patient has been hospitalized for several days and has received multiple intravenous antibiotic medications.This morning,the patient had three episodes of severe,foul-smelling diarrhea.The nurse should institute:

A) Contact Precautions
B) Standard Precautions only
C) Airborne Precautions
D) Droplet Precautions

Question 16

________________ is the absence of pathogenic (disease-producing)microorganisms.

Question 17

For an infection to take place,which of the following must be present? (Select all that apply.)

A) Pathogen and reservoir
B) Portals of exit and entry
C) A mode of transmission
D) A susceptible host
E) None of above

Question 18

What is the single most important technique to prevent and control the transmission of infection?

A) Hand hygiene
B) The use of disposable gloves
C) The use of isolation precautions
D) Sterilization of equipment

Question 19

The patient is admitted with mumps.The nurse knows that she will have to:

A) Put the patient in a private room
B) Place the patient on Standard Precautions
C) Wear a mask when closer than 3 feet to the patient
D) Place the patient on Contact Precautions

Question 20

The nurse has a "scratchy throat" and has been sniffling for 2 days.While at work,she wears a protective mask when coming into contact with her patients.She does this in an attempt to protect them from a __________________.

Question 21

The nurse is preparing to provide care for the patient.Before making patient contact,she washes her hands.This practice is known as __________________.

Question 22

__________________ are designed to prevent the spread of infection from blood,body fluids,secretions,excretions,nonintact skin,and mucous membranes.

Question 23

The nurse is applying for a position at a local hospital.As part of the employment criteria,she will be required to be assessed for TB exposure.She should be prepared for the ______________ blood test to be scheduled.

Question 24

The primary strategies for prevention of infection transmission with regard to contact with blood,body fluids,nonintact skin,and mucous membranes are known as __________________.

Question 25

OSHA and CDC guidelines require health care workers who care for suspected or confirmed TB patients to wear special ________________.

Question 26

_______________,also known as sterile technique,includes procedures used to eliminate all microorganisms from an area.