« previous next »

Author Question: A patient has been prescribed digoxin (Lanoxin) and furosemide (Lasix) for treatment of congestive ... (Read 95 times)

renzo156

  • Hero Member
  • *****
  • Posts: 526
on: Jul 23, 2018
A patient has been prescribed digoxin (Lanoxin) and furosemide (Lasix) for treatment of congestive heart failure. What is the patient at risk for developing with this combination of medications?
 
  A) Hyperkalemia
  B) Hyperglycemia
  C) Tachycardia
  D) Digoxin toxicity

Question 2

A 50-year-old male is admitted to the emergency room with a head injury after a motorcycle crash. He is unconscious with one eye dilated and one constricted. He has a widened pulse pressure.
 
  What corticosteroid will most likely be administered parenterally? A) Cortisone
  B) Prednisone
  C) Dexamethasone (Decadron)
  D) Fluticasone (Flonase)


mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 23, 2018
Answer to Question 1

D
Feedback:
When digoxin and diuretics are used concomitantly, the risk of digoxin toxicity is increased. The patient is at risk for hypokalemia, not hyperkalemia. The patient is not at a particular risk for hyperglycemia or tachycardia.

Answer to Question 2

C
Feedback:
Dexamethasone is considered the corticosteroid of cerebral edema. It is thought to penetrate the bloodbrain barrier more readily and achieve higher concentrations in cerebrospinal fluid. Cortisone is the drug of choice for adrenal insufficiency. Prednisone is the glucocorticoid of choice in nonendocrine disorders in which anti-inflammatory, antiallergic, antistress, and immunosuppressive effects are desired. Fluticasone (Flonase) is administered by oral inhalation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

renzo156

  • Hero Member
  • *****
  • Posts: 526
Reply #2 on: Jul 23, 2018
TY


mcarey591

  • Sr. Member
  • ****
  • Posts: 365
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

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?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Patient teaching - eye assessment Patient teaching - eye assessment
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
Patient Teaching Methods Cont. Patient Teaching Methods Cont.
Jaundice seen in the eyes and the skin of a patient with hepatitis A. Jaundice seen in the eyes and the skin of a patient with hepatitis A.
Treatment Regimens for Tuberculosis Treatment Regimens for Tuberculosis
Seasonal Depression Treatment Seasonal Depression Treatment
Video: DNA Sequences - Dideoxy Sequencing

For a complete list of videos, visit our video library