This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A nurse reviews the culture report of a patient being treated with an aminoglycoside for a serious ... (Read 65 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jul 23, 2018
A nurse reviews the culture report of a patient being treated with an aminoglycoside for a serious infection. Which organism identified in the report would prompt the nurse to contact the prescriber about changing the antibiotic?
 
  a. Staphylococcus aureus
  b. E. coli
  c. Proteus mirabilis
  d. Pseudomonas aeruginosa

Question 2

Of the many adverse effects of tetracycline (Sumycin), one of the most serious is pseudomembranous colitis. This disorder most likely occurs because tetracycline is a(n)
 
  a. broad-spectrum antibiotic.
  b. narrow-spectrum antibiotic.
  c. highly protein bound medication.
  d. acid-labile drug.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: A
Staphylococcus aureus (S. aureus) is resistant to aminoglycosides, and the nurse should report this finding to the prescriber to seek a change in the prescribed antibiotic.
This medication is effective against the enterobacteriaceae, which include Escherichia coli (E. coli) and Proteus mirabilis.
The principal use for parenteral aminoglycosides is treatment of serious infection caused by aerobic gram-negative bacilli; a primary target is the organism Pseudomonas aeruginosa.

Answer to Question 2

ANS: A
Broad-spectrum antibiotics may have the potential to kill a broad spectrum of bacteria, including good bacteria, such as those that protect the gut; this can lead to pseudomembranous colitis.
Tetracycline is not a narrow-spectrum antibiotic; it also is not highly protein bound or acid labile.


audragclark

  • Member
  • Posts: 579
Reply 2 on: Jul 23, 2018
YES! Correct, THANKS for helping me on my review

laurnthompson

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

The nurse is using Standard Precautions to draw blood. The nurse is using Standard Precautions to draw blood.
A nurse prepares a client for anesthesia and surgery. A nurse prepares a client for anesthesia and surgery.
Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry. Pulmonary function test: spirometry. (a) Normal respiratory volumes, as measured during spirometry.
Comparison of Research Studies Exploring Nurse Caring Behaviors Comparison of Research Studies Exploring Nurse Caring Behaviors
Caring for a patient on isolation precautions cont'd Caring for a patient on isolation precautions cont'd
Art and Culture Vector Icon Art and Culture Vector Icon
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library