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

Author Question: An infusion of phenytoin (Dilantin) has been ordered for a patient whose brain tumor has just caused ... (Read 151 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jul 11, 2018
An infusion of phenytoin (Dilantin) has been ordered for a patient whose brain tumor has just caused a seizure. The patient has been receiving D5W at 100 mL/hour to this point and has only one IV access site at this point.
 
  How should the nurse prepare to administer this drug to the patient?
  A) Saline lock the patient's IV and wait 15 minutes before administering phenytoin.
  B) Administer the drug orally due to the risk of precipitation.
  C) Thoroughly flush the patient's IV with normal saline.
  D) Mix the phenytoin in a 50 mL minibag of D5W.

Question 2

Urinalysis has been ordered as part of a patient's diagnostic workup, and the nurse has obtained and submitted a sample. Assessment of this patient's urine osmolality may be undertaken to diagnose dysfunction of the patient's:
 
  A) Thyroid gland
  B) Adrenal cortex
  C) Adrenal medulla
  D) Posterior pituitary


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 11, 2018
Answer to Question 1

C

Answer to Question 2

D


dbose

  • Hero Member
  • *****
  • Posts: 597
Reply #2 on: Jul 11, 2018
Thank you


ciecieme

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Jul 11, 2018
No problemo


« previous next »
 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Women are 50% to 75% more likely than men to experience an adverse drug reaction.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Thinning of eggshells caused by DDT. Thinning of eggshells caused by DDT.
Brain scans showing the white-matter pathways involved in everyday learning: Brain scans showing the white-matter pathways involved in everyday learning:
Major structures of the brain. Major structures of the brain.
brain model brain model
EHR systems enable providers to view patient records across organizations. EHR systems enable providers to view patient records across organizations.
An open chamber MRI may be more comfortable for the patient, but images may not be as distinct. An open chamber MRI may be more comfortable for the patient, but images may not be as distinct.
Video: Chemical Changes

For a complete list of videos, visit our video library