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

Author Question: A patient has been prescribed lorazepam (Ativan), a benzodiazepine used to treat insomnia. Which ... (Read 166 times)

HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
on: Jul 24, 2018
A patient has been prescribed lorazepam (Ativan), a benzodiazepine used to treat insomnia. Which action will the nurse take?
 
  a. Advise the patient to take the medication with food.
  b. Assess the patient's blood pressure in sitting and lying positions.
  c. Inform the patient to discontinue the medication once sleep improves.
  d. Instruct the patient to lie down before taking the medication.

Question 2

The nurse is explaining the use of medications to a patient with insomnia. Which statement about sedatives is true?
 
  a. A sedative will produce sleep.
  b. Sedatives increase the total time in REM sleep.
  c. Increased relaxation occurs with sedatives.
  d. Sedatives are more potent than hypnotics.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 24, 2018
Answer to Question 1

ANS: B
Measuring blood pressure in sitting and lying positions is important to assess for transient hypotension. Ativan does not have to be taken with food. Rapid discontinuance of the medication after long-term use may result in symptoms similar to those of alcohol withdrawal. Gradual withdrawal of benzodiazepines is over 2 to 4 weeks. Medications should be taken sitting up.

Answer to Question 2

ANS: C
A hypnotic is a drug that produces sleep; a sedative quiets the patient and gives a feeling of relaxation and rest, not necessarily accompanied by sleep. Sedatives do not increase the total time in REM sleep. A small dose of a drug may act as a sedative, whereas a larger dose of the same drug may act as a hypnotic and produce sleep.


HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
Reply #2 on: Jul 24, 2018
Thanks


whitcassie

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Measuring Patient Height Measuring Patient Height
Assessing Palpebral Conjunctiva, Patient Position Assessing Palpebral Conjunctiva, Patient Position
Respiratory Assistive Devices, Patient Using a Peak Flow Meter Respiratory Assistive Devices, Patient Using a Peak Flow Meter
Measuring Patient Height Measuring Patient Height
Drugs used to treat respiratory disorders. Drugs used to treat respiratory disorders.
The relationship of substrate con- version (as measured by optical density) to the amount of patient ... The relationship of substrate con- version (as measured by optical density) to the amount of patient ...
Video: Chemical Changes

For a complete list of videos, visit our video library