CORRECT ANSWERS LATEST UPDATEALL YOU

Nurs 333 ACTUAL EXAM 250 QUESTIONS AND

CORRECT ANSWERS LATEST UPDATE//ALL YOU

NEED TO PASS NURS 333EXAM//GRADED A+

If an infectious disease can be transmitted directly from one person to another, it is a: A) Susceptible host.

• Communicable disease.
• Port of entry to a host.
• Port of exit from the reservoir. - ANSWER-Communicable disease.

Which is the most likely means of transmitting infection between patients?

• Exposure to another patient's cough
• Sharing equipment among patients
• Disposing of soiled linen in a shared linen bag
• Contact with a health care worker's hands - ANSWER-Contact with a health care worker's hands

A patient has an indwelling urinary catheter. Why does an indwelling urinary catheter present a risk for urinary tract infection?

• It keeps an incontinent patient's skin dry.
• It can get caught in the linens or equipment.
• It obstructs the normal flushing action of urine flow.
• It allows the patient to remain hydrated without having to urinate. - ANSWER-It obstructs the

normal flushing action of urine flow.

Put the following steps for removal of protective barriers after leaving an isolation room in order: A) Untie top, then bottom mask strings and remove from face.

• Untie waist and neck strings of gown. Allow gown to fall from shoulders and discard. Remove

gown, rolling it onto itself without touching the contaminated side. C) Remove gloves.

• Remove eyewear or goggles.
• Perform hand hygiene. - ANSWER-Remove gloves.

Remove eyewear or goggles. 1 / 2

The nurse has redressed a patient's wound and now plans to administer a medication to the patient.Which is the correct infection control procedure?

• Leave the gloves on to administer the medication.
• Remove gloves and administer the medication.
• Remove gloves and perform hand hygiene before administering the medication.
• Leave the medication on the bedside table to avoid having to remove gloves before leaving the

patient's room. - ANSWER-Remove gloves and perform hand hygiene before administering the medication.

When a nurse is performing surgical hand asepsis, the nurse must keep hands:

• Below elbows. B) Above elbows.
• At a 45-degree angle.
• In a comfortable position. - ANSWER-Above elbows.

What is the best method to sterilize a straight urinary catheter and suction tube in the home setting?

• Use an autoclave.
• Use boiling water.
• Use ethylene oxide gas.
• Use chemicals for disinfection. - ANSWER-Use boiling water.

Infection - ANSWER-the invasion of a susceptible host by pathogens or microorganisms, resulting in disease.

Colonization - ANSWER-the presence and growth of microorganisms within a host but without tissue invasion or damage

Carrier - ANSWER-shows no symptoms of illness but has pathogens on or in their body that can be transferred to others

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