« previous next »

Author Question: A school-age child with chronic renal failure is admitted to the hospital with a serum potassium ... (Read 106 times)

jrubin

  • Hero Member
  • *****
  • Posts: 552
on: Jun 28, 2018
A school-age child with chronic renal failure is admitted to the hospital with a serum potassium level of 5.2 mEq/L. Which prescribed medication should the nurse plan to administer?
 
  a. Spironolactone (Aldactone)
  b. Sodium polystyrene sulfonate (Kayexalate)
  c. Lactulose (Cephulac)
  d. Calcium carbonate (Calcitab)

Question 2

A preschool child is being admitted to the hospital with dehydration and a urinary tract infection (UTI). Which urinalysis result should the nurse expect with these conditions?
 
  a. WBC <1; specific gravity 1.008 c. WBC >2; specific gravity 1.016
  b. WBC <2; specific gravity 1.025 d. WBC >2; specific gravity 1.030


chem1s3

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: B
Normal serum potassium levels in a school-age child are 3.5 to 5 mEq/L. Sodium polystyrene sulfonate is administered to reduce serum potassium levels. Spironolactone is a potassium-sparing diuretic and should not be used if the serum potassium is elevated. Lactulose is administered to reduce ammonia levels in patients with liver disease. Calcium carbonate may be prescribed as a calcium supplement, but it will not reduce serum potassium levels.

Answer to Question 2

ANS: D
The white blood cell count (WBC) in a routine urinalysis should be <1 secretion.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

The couple discusses grief over the loss of a child. The couple discusses grief over the loss of a child.
This young child is pulling at the ear and acting fussy, two important signs of otitis media. This young child is pulling at the ear and acting fussy, two important signs of otitis media.
potassium potassium
Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m Change in Drawing Abilities from Early to Middle Childhood Drawings become more realistic as fine m
Adult, Child, and Infant CPR Standards Adult, Child, and Infant CPR Standards
Excessive video gaming decrease social and physical development in a child Excessive video gaming decrease social and physical development in a child
Video: Natural Selection, Species Isolation and Real World Example

For a complete list of videos, visit our video library