310 Ch 24: Asepsis and Infection Control

A client is admitted to the hospital with tuberculosis. Which statement by the nurse explains how to reduce the risk of transmission to others?

"All visitors who enter the room must wear N95/surgical masks."

An older adult client tells the nurse, "I do not understand why I have had so many episodes of infection lately." How should the nurse respond?

"As we age, our immune system does not function as well."

The parent of a pediatric client tells the nurse, "I do not believe in vaccinations." What is the appropriate nursing response?

"Help me understand your perspective about vaccinating."

A client is diagnosed with hepatitis C. What statement made by the client indicates that further education is required regarding the transmission of the virus?

"I probably got the virus when I sat on the toilet seat in a dirty bathroom."

The friend of a long-term care client comes to visit despite having an upper respiratory infection. What health teaching will the nurse share with the visitor?

"Please get a mask from the staff upon entry and use a mask along with hand hygiene when visiting to prevent the spread of infection to your friend and others."

The nurse reminds the visitor of a client with an antibiotic-resistant infection that gloves are necessary. The visitor states, "I need to directly hold my loved one's hand without a barrier." What essential information does the nurse need to explain to the visitor to prevent transmission of the organism?

"The glove is an important barrier in preventing the transmission of your loved-one's antibiotic-resistant infection to you or other people you come in contact with."

A client admitted for fever, crackles in the lungs, and cough asks the nurse, "If they do not know what type of bacteria caused my pneumonia, why are they giving me these antibiotics?" What is the appropriate response by the nurse?

"We are giving you broad spectrum antibiotics because they are active for many types of bacteria."

The nurse educator is reminding a group of new nurses about precautions. Which statement by a new nurse requires further teaching by the nurse educator?

"Wearing an N95 respirator is critical when I care for clients in droplet precautions."

A client with a wound infection asks the nurse, "What causes this puslike drainage in my wound?" Which response by the nurse would be most appropriate?

"Your white blood cells have increased in the area."

A nurse in an oncology care unit is reviewing the laboratory test results of several clients. The nurse identifies that the client with which leukocyte count most likely has an infection?

18,000 cells/mm

A client is being screened for a parasitic infection and the physician orders stool specimens. When explaining to the client about collecting the specimens, the nurse would inform the client that the specimens will be collected daily for:

3 days

A nurse's gloves became soiled while providing morning care for a client. Which action best demonstrates that the nurse applied principles of infection control?

After removing the glove on the nondominant hand, hold the removed glove in the remaining gloved hand.

The nurse is preparing to don sterile gloves for a procedure that requires surgical asepsis. Place the following steps in the order that the nurse should take when donning sterile gloves. Use all options.

Carefully open the inner package taking care not to touch the inner surface of the package or the gloves. With the thumb and forefinger, grasp the folded cuff of the glove, insert fingers while pulling the glove over thee hand. Place the fingers of the gloved hand inside the cuff of the remaining glove and insert the fingers while stretching it over the hand. Adjust gloves on both hands if necessary, touching only sterile areas with other sterile areas.

The nurse is caring for a client with tuberculosis. The prior shift's nurse has placed the client in droplet precautions. Which is the appropriate nursing action?

Change to airborne precautions

The nurse is donning a pair of sterile gloves. The nurse correctly dons the first glove, but inadvertently inserts the thumb and index finger into the thumb hole of the second glove. The glove remains intact. Which action is most appropriate?

Continue to don the glove, then use the other gloved hand to carefully insert the finger into the proper hole.

The nurse is inserting an indwelling catheter. What steps will the nurse distinguish as priority in preventing an infection?

Create an area for sterile field and opening packages

The nurse has completed an intervention with a client. There is no visible soiling on the nurse's hands. Which technique is recommended by infection control practice standards for hand hygiene?

Decontaminate hands using an alcohol-based hand rub

The nurse is preparing a sterile field for a bedside procedure. During preparation, the client reaches over the field for the water pitcher. What would be the best action by the nurse?

Discard the supplies and field and prepare a new sterile field

A nursing instructor is describing humoral immunity and the complement system. What would the instructor include as a function of this system? Select all that apply.

Encourage the inflammatory response. Enhance phagocytosis of the microbes. Aid in the lysis of the bacterial cell wall.

Upon review of a client's microbiology culture results, the nurse recognizes which organism as indicative of normal flora?

Escherichia coli in the intestinal tract

A client develops a fever. When assessing the client, the nurse determines that the client is in the crisis phase based on assessment of:

Flushed skin

The nurse is caring for a client with human immunodeficiency virus (HIV) who currently has no signs or symptoms of the disease. Which important information about being an HIV carrier does the nurse teach the client?

HIV can be transmitted from an infected person to another person through blood, semen, vaginal fluids and breast milk.

An experienced nurse is teaching a student nurse about the proper use of hand hygiene. Which guideline should the nurse provide to the student?

Hand hygiene is needed after contact with objects near the client.

The nurse must assign a room for a client admitted with endocarditis and methicillin-resistant Staphylococcus aureus (MRSA) in the blood. A client with which diagnosis can share a room with this client?

MRSA in the wound

When preparing to use a bottle of sterile saline for a dressing change, the nurse notes that the date it was opened was two days ago. What should the nurse do?

Obtain a new bottle of sterile saline.

The nurse is preparing to help mobilize a client with an abdominal wound that is colonized by methicillin-resistant Staphylococcus aureus (MRSA). Which of the shown actions should the nurse perform before assisting the client?

Picture is showing a gown and donning the gloves

The nurse is caring for a client who has active tuberculosis and is under airborne precautions. The health care provider prescribes a computed tomography (CT) examination of the chest. Which action by the nurse is appropriate?

Place a surgical mask on the client and transport to the CT department at the specified time.

Nurses working in bed management are assigning clients from the emergency room to semiprivate rooms. Clients with which two diagnoses are appropriate to room together, based on safety and infection control standards?

Reactive airway disease and exacerbation of chronic obstructive pulmonary disorder (COPD)

The nurse administered an antipyretic drug to a client with high-grade fever of 101.4°F (38.6°C). Which intervention should the nurse perform next?

Reassess temperature after 1 hour and document results in the chart.

An infection-control nurse is discussing needlestick injuries with a group of newly hired nurses. The infection control nurse informs the group that most needlestick injuries result from

Recapping a needle

The nurse is caring for a client who has been placed in strict isolation. Which nursing action is appropriate?

Remove fresh fruit from the room

The nurse planning to insert an indwelling urinary catheter into a client should utilize which technique?

Surgical asepsis

The student nurse observes another nurse wash her hands in the client's bathroom before exiting the room. This client's stool came back positive (+) for Clostridium Difficile (C diff). Why is this behavior incorrect?

The bathroom is highly contaminated with the Clostridium difficile bacteria.

A client has a diagnosis of HIV and has been admitted to the hospital with an opportunistic infection that originated with the client's normal flora. Why did this client most likely become ill from his resident microorganisms?

The client's immune system became further weakened

The nurse is caring for several clients assigned single rooms on a medical-surgical unit. In which client(s) can the nurse safely carry out hand hygiene using hand sanitizer instead of washing hands with soap and water? Select all that apply.

The nurse is going from one room to another to introduce themself at the start of the shift. The nurse has entered the client's room to adjust settings on the intravenous pump. The nurse has just completed documentation and is entering another client's room.

Personal protective equipment (PPE) is used in health care facilities for primarily which reason?

To protect both the staff and clients from becoming infected by one another

The nurse is preparing to perform handwashing. Place the following steps in the correct order. Use all options

Turn on the faucet and adjust force and temperature of the water. Wet the hand and wrists. Apply soap. Wash the palms and backs of the hands for at least 20 seconds. Pat the hands dry with a paper towel. Turn the faucet off with a paper towel.

The nurse is preparing to apply a prescription ointment to the client's wound. After reviewing the image, what is the most important step for the nurse to take?

Use a sterile cotton-tipped applicator to apply the prescription to the site

The nurse is preparing to insert an intravenous catheter into a client. Which infection control procedure will the nurse use to ensure safe client care?

Use a sterile intravenous catheter.

Infection occurs when the host is exposed to pathogens. What type of pathogen uses the cell's metabolism, and replicates itself while destroying the cell or changing the cell's genetic makeup?

a virus

An older adult client is admitted into the hospital due to tuberculosis. In addition to standard precautions, which transmission-based precautions should the nurse initiate?

airborne

The nurse caring for clients at an outpatient clinic determines that which client is at greatest risk for infection?

an 80 year old woman

The nurse is reviewing the plan of care for assigned clients. Which client has the highest risk for developing an infection?

an older adult client with a history of heart failure

The nurse is preparing to change a client's sterile dressing. Which action by the nurse would increase the risk for infection?

applying a new dressing with the gloves that were used to remove the old dressing

A client suffers from bloody diarrhea after eating contaminated food at a local restaurant. The client has been infected with a(an):

bacteria

The laboratory calls the nurse to report the client has a shift of the differential count to the left. The nurse knows this indicates the client most likely suffers from:

bacterial infection.

A nurse suspects that a client has a respiratory infection. Which symptom would the nurse be least likely to assess?

clear mucus

The nurse is caring for a 27-year-old client who presents with possible signs of an infected abdominal wound. Which action should the nurse prioritize and initiate after receiving the results of the laboratory test indicating the client has methicillin-resistant Staphylococcus aureus (MRSA) infection?

contact

The nurse and a colleague have admitted a client who is on contact precautions. The nurse and colleague are removing their personal protective equipment and the nurse sees the colleague perform the pictured action. What is the nurse's most appropriate response?

encourage the colleague to remove the glove by grasping the cuff

A nurse is assessing a client for signs and symptoms of infection. What would the nurse expect to asses? Select all that apply.

increased respiratory rate lymph node enlargement fever

A nurse is taking stock of the equipment in the room of an older adult client with pneumonia who has been on parenteral nutrition for a long time. Which equipment can transmit infection to older adult clients?

indwelling catheter

The nurse is receiving a confused client with a draining wound onto the medical-surgical unit. Which room assignment will the nurse make?

into a private room

A nurse is preparing an education plan for a client being discharged home after successful treatment for a wound infection. What would the nurse be least likely to include in the education plan?

intravenous antibiotic administration

A nurse is working with a 55-year-old woman diagnosed with human immunodeficiency virus (HIV). This nurse has another client that day who has an upper respiratory infection. What is the most important thing the nurse can do to prevent the client with HIV from acquiring the upper respiratory infection?

perform hand hygiene before and after entering the client's room

The nurse observes an unlicensed assistive personnel (UAP) collecting a urine specimen from a client with Staphylococcus aureus infection. Which action by the UAP would require the nurse to intervene?

removes gloves and walks out of the room

Every 2 hours, the nurse turns and repositions the client who is experiencing frequent diarrhea. This action supports, among other things, infection prevention. Which assessment indicates that there is a positive outcome from this nursing care?

skin is dry and intact

The nurse is caring for assigned clients who are all stable. Which client should the nurse see first to minimize the spread of infection?

the client who is 48-hours postsurgical procedure

Which is not appropriate regarding the use of gowns as PPE?

use of one gown per person per shift

The nurse has admitted a client on airborne precautions onto the medical-surgical unit. When the client asks, "When will these airborne precautions be removed?" what is the appropriate nursing response?

when your sputum culture is negative