Catheter-related bloodstream infections are a risk for a patient receiving parenteral nutrition. What are the primary sources of microorganisms for catheter-related bloodstream infections?
A) Catheter tip
B) Catheter hub
C) Nurses uniforms
D) Nurses gloves
Ans: B
Feedback: The primary sources of microorganisms for catheter-related bloodstream infections are the skin and the catheter hub. Therefore options A, C, and D are incorrect.
You might also like to view...
A 4-month-old baby has been brought to the emergency department by her parents, and initial assessment is highly suggestive of bacterial meningitis. Consequently, the baby has been admitted, and empiric antibiotic therapy has been ordered
The nurse should understand what characteristic of this infant's current treatment plan? A) Success or failure of treatment will not be apparent for several weeks. B) The infant will receive aggressive treatment with a narrow-spectrum antibiotic. C) Culture and sensitivity results of the infant's cerebrospinal fluid are still pending. D) The infant is suspected of having an antibiotic-resistant infection.
During a prenatal exam, a client expresses several psychosomatic symptoms and has several vague complaints. What could these behaviors indicate?
1. Abuse 2. Mental illness 3. Depression 4. Nothing, they are normal.
The nurse is caring for a female client who has just received a prescription for misoprostol (Cytotec). Which instructions does the nurse provide to the client regarding this medication?
a. "You may dissolve the contents of the capsule in warm water if it is difficult for you to swallow." b. "Take this medication on an empty stomach just before going to bed every evening." c. "You will need to stop taking your magnesium hydroxide (Mylanta) now that you are on this drug." d. "You should add extra fiber to your diet because this medication may cause constipation."
Your client's dressing contains bright red drainage. This is an example of what type of wound exudate?
1. serous 2. sanguineous 3. serosanguineous 4. purulent