« previous next »

Author Question: A patient with which of the following CPIS criteria should be placed on empiric antibiotic ther-apy ... (Read 55 times)

bobbysung

  • Hero Member
  • *****
  • Posts: 519
on: Jul 16, 2018
A patient with which of the following CPIS criteria should be placed on empiric antibiotic ther-apy pending the outcome of a bronchial alveolar lavage?
 
  a. CPIS = 4
  b. CPIS = 5
  c. CPIS = 6
  d. CPIS = 7

Question 2

The most common gram-positive bacterium that causes ventilator-associated pneumonia is which of the following?
 
  a. Streptococcus pneumoniae
  b. Enterococcus faecalis
  c. Methicillin-resistant Staphylococcus aure-us
  d. Pseudomonas aeruginosa


sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
When all six criteria are used, a score >6 is considered evidence of the presence of VAP. It is generally accepted that measurements of the CPIS should be performed at the beginning of anti-biotic therapy and after 2-3 days to reevaluate the effectiveness of the treatment.

Answer to Question 2

ANS: C
The predominant gram-positive bacterium that causes VAP is methicillin-resistant Staphylococcus aureus (MRSA). Pseudomonas aeruginosa is a gram-negative bacterium.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Instructing a Patient to Use Crutches Correctly Instructing a Patient to Use Crutches Correctly
A patient with Cushing’s syndrome (A) before and (B) after receiving treatment. Sharmyn McGraw A patient with Cushing’s syndrome (A) before and (B) after receiving treatment. Sharmyn McGraw
Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient. Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient.
Oral pseudo membraneous candidiasis in a patient with AIDS. Oral pseudo membraneous candidiasis in a patient with AIDS.
Edentulous patient with pieces of bone that became necrotic and continued to slough off after tooth ... Edentulous patient with pieces of bone that became necrotic and continued to slough off after tooth ...
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library