« previous next »

Author Question: A catalase-negative, alpha-hemolytic, gram-positive coccus that is resistant to ethyl hydrocupriene ... (Read 36 times)

moongchi

  • Hero Member
  • *****
  • Posts: 516
on: Jun 25, 2018
A catalase-negative, alpha-hemolytic, gram-positive coccus that is resistant to ethyl hydrocupriene is usually considered
 
  A) a pathogen in an expectorated sputum specimen.
  B) a common urinary pathogen.
  C) a member of the normal upper respiratory flora.
  D) the causative agent of non-suppurative sequelae.

Question 2

The virulence factor most often associated with catalase-negative, gram-positive cocci that are bile soluble is
 
  A) hyaluronidase. B) streptolysin S.
  C) vancomycin resistance. D) capsule production.


ilianabrrr

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jun 25, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation. Large-scale impacts of the (a) positive, and (b) negative phases of the North Atlantic Oscillation.
Positive and Negative Symptoms of Schizophrenia Positive and Negative Symptoms of Schizophrenia
A positive feedback loop. A positive feedback loop.
Negative feedback mechanism. Negative feedback mechanism.
Positive and negative selection during T-cell development. Positive and negative selection during T-cell development.
Human salivary alpha amylase test. Human salivary alpha amylase test.
Video: Oogenesis Animation

For a complete list of videos, visit our video library