This topic contains a solution. Click here to go to the answer

Author Question: A patient has been taking a drug that has a protein-binding effect of 75. The provider adds a new ... (Read 107 times)

Alygatorr01285

  • Hero Member
  • *****
  • Posts: 564
A patient has been taking a drug that has a protein-binding effect of 75. The provider adds a new medication that has a protein-binding effect of 90. The nurse will expect
 
  a. decreased drug effects of the first drug.
  b. decreased therapeutic range of the first drug.
  c. increased drug effects of the first drug.
  d. increased therapeutic range of the first drug.

Question 2

The nurse is administering two drugs to a patient and learns that both drugs are highly protein-bound. The nurse may expect
 
  a. decreased bioavailability of both drugs.
  b. decreased drug effects.
  c. decreased drug interactions.
  d. increased risk of adverse effects.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

ANS: C
Adding another highly protein-bound drug will displace the first drug from protein-binding sites and release more free drug increasing the drug's effects. This does not alter the therapeutic range, which is the serum level between drug effectiveness and toxicity.

Answer to Question 2

ANS: D
Two drugs that are highly protein-bound will compete for protein-binding sites, leaving more free drug in circulation and an increased risk of adverse effects as well as increased bioavailability, increased drug effects, and increased drug interactions.




Alygatorr01285

  • Member
  • Posts: 564
Reply 2 on: Jul 23, 2018
Great answer, keep it coming :)


AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

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?

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

For a complete list of videos, visit our video library