This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A patient is admitted to the hospital with severe dehydration and also has decreased albumin levels. ... (Read 82 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 23, 2018
A patient is admitted to the hospital with severe dehydration and also has decreased albumin levels. What effect will the patient's current status have if a prescribed dose of phenytoin (Dilantin) is administered?
 
  A) Potentially toxic serum level
  B) Reduced serum level
  C) Increased seizure activity
  D) Thromboembolism

Question 2

A patient is being administered phenylephrine in an outpatient clinic. Which of the following conditions requires that phenylephrine be administered cautiously?
 
  A) Cataracts
  B) Hypothyroidism
  C) Diabetes mellitus
  D) Hypertension


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yuyiding

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 23, 2018
Answer to Question 1

A
Feedback:
Phenytoin is highly bound to plasma proteins and only a fraction is not bound to albumin; hypoalbuminemia will result in toxic serum levels of phenytoin. A reduced serum level of phenytoin will not be seen with hypoalbuminemia. The patient will not suffer from increased seizure activity. The patient will not suffer from thromboembolism.

Answer to Question 2

D
Feedback:
Adrenergic mydriatics should be used cautiously in patients with hypertension, cardiac dysrhythmias, arteriosclerotic heart disease, and hyperthyroidism. Patients with cataracts, hypothyroidism, and diabetes mellitus can safely be administered phenylephrine.


tsand2

  • Member
  • Posts: 520
Reply 2 on: Jul 23, 2018
Wow, this really help

sailorcrescent

  • Member
  • Posts: 334
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

In the communication technique of collaborating, the nurse sends the message that the nurse and pati In the communication technique of collaborating, the nurse sends the message that the nurse and pati
Providing patient education Providing patient education
Pure Alexia in a Patient with Multiple Sclerosis Pure Alexia in a Patient with Multiple Sclerosis
Each patient is greeted by the receptionist. Each patient is greeted by the receptionist.
Example of a patient statement. Example of a patient statement.
Six Levels of Intellectual Skills Six Levels of Intellectual Skills
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library