Author Question: Peter is a student nurse who is caring for Mr. Grey, a patient who has been admitted to the medical ... (Read 34 times)

rachel9 · **on:** Jul 22, 2018

Peter is a student nurse who is caring for Mr. Grey, a patient who has been admitted to the medical unit of the hospital with a fever and malaise. The health care provider has ordered a uri-nalysis on Mr. Grey.

To collect the urine specimen, Peter should: A. obtain the specimen from a straight catheter.
B. use sterile gloves to cleanse the penis and collect the specimen in a sterile cup.
C. ask Mr. Grey to void into a cup.
D. instruct Mr. Grey to cleanse his penis, begin his stream, and then void into a ster-ile cup.

Question 2

An emergency department nurse is caring for a patient with a laceration on the lower leg that has become infected. On assessment the nurse realizes that a sign of an inflammatory response consists of:

A. skin blanching.
B. a decrease in the number of white blood cells.
C. a vascular reaction that delivers fluid, blood, and nutrients to the area.
D. instantaneous replacement of mature, healthy newly created cells.

Ptupou85 · **Reply #1 on:** Jul 22, 2018

Answer to Question 1

C
A simple urinalysis does not require a sterile urine specimen or sample. The laboratory performs urinalysis on a routine or clean-voided specimen or on a specimen obtained from a catheter.

Answer to Question 2

C
Blanching is a test used to assess tissue circulation. When infection occurs, the white blood cell count increases. Tissue healing occurs with replacement of healthy cells and tissues.