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

Author Question: The nurse is preparing a patient for an ophthalmic examination. Which action occurs when the nurse ... (Read 133 times)

leilurhhh

  • Hero Member
  • *****
  • Posts: 560
on: Jul 24, 2018
The nurse is preparing a patient for an ophthalmic examination. Which action occurs when the nurse instills eyedrops to produce mydriasis?
 
  a. Drying of tears in the eyes
  b. Extreme dilation of the pupil
  c. Opening of the canal of Schlemm
  d. Paralysis of the ciliary muscle

Question 2

Fluoxetine, erythromycin, clarithromycin, ketoconazole, itraconazole, miconazole, vinblastine, ritonavir, and nefazodone may inhibit the metabolism of which drugs? (Select all that apply.)
 
  a. Warfarin
  b. Tolterodine
  c. Phenytoin
  d. Darifenacin
  e. Heparin
  f. Solifenacin


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mohan

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: B
Dilating the eye before eye examinations allows for better visualization of the interior of the globe. Anticholinergic drugs may produce drying of tears in the eye as an adverse effect of use. Obstruction of the canal of Schlemm results in glaucoma. Paralysis of the ciliary muscle is cycloplegia.

Answer to Question 2

ANS: B, D, F
These agents inhibit the metabolism of tolterodine, darifenacin, and solifenacin. Warfarin, phenytoin, and heparin are not influenced by these drugs.


leilurhhh

  • Member
  • Posts: 560
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Insulin Types and action times Insulin Types and action times
Patient's forearm supported in bed Patient's forearm supported in bed
Hand sensory during examination Hand sensory during examination
Brachiation in Action Brachiation in Action
A physical therapist helping the patient on parallel bars. A physical therapist helping the patient on parallel bars.
Action of bile salts in emulsifying fats in the intestine Action of bile salts in emulsifying fats in the intestine
Video: Bone processes - resorption and deposition, remodeling and response to stress in adult bones

For a complete list of videos, visit our video library