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

Author Question: A postoperative patient is reporting pain as a 7 on a scale from 1 to 10, with 10 being the worst ... (Read 80 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 23, 2018
A postoperative patient is reporting pain as a 7 on a scale from 1 to 10, with 10 being the worst pain. The nurse caring for the patient assesses vital signs of HR, 76; RR, 16; and BP, 110/70. The patient has vomited twice.
 
  Which postoperative medications will the nurse expect to administer?
  a. Atropine and morphine
  b. Bethanechol and ibuprofen
  c. Morphine and ondansetron (Zofran)
  d. Promethazine and clonidine (Catapres)

Question 2

Vasoconstrictors are combined with local anesthetics for which reasons? (Select all that apply.)
 
  a. To enhance absorption
  b. To reduce the risk of toxicity
  c. To prevent bradycardia
  d. To shorten the duration of action
  e. To prolong anesthesia


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: C
This patient is experiencing postoperative symptoms of moderate to severe pain and nausea and vomiting. Morphine is used postoperatively for this degree of pain, and ondansetron is one of the most effective antiemetics. Atropine is an anticholinergic drug and usually is given preoperatively or perioperatively to prevent bradycardia. Bethanechol is a muscarinic agonist that is used to counter postoperative abdominal distention and urinary retention. Ibuprofen can be used, but it is effective only for mild postoperative pain. Promethazine is less effective as an antiemetic and can be used, but clonidine, marketed as Catapres, is used for postoperative hypertension.

Answer to Question 2

ANS: B, E
Vasoconstrictors, when combined with local anesthetics, reduce the risk of toxicity and prolong the anesthetic effects. Vasoconstrictors, when combined with local anesthetics, do not speed up the absorption process, prevent bradycardia, or shorten the duration of action.


kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 23, 2018
TY


jaaaaaaa

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 23, 2018
You're welcome


« previous next »
 

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

When working with the patient with impaired hearing, the interpreter needs to direct questions to th When working with the patient with impaired hearing, the interpreter needs to direct questions to th
Mammography. (a) A health-care professional assists the patient to ensure the breast is placed ideal Mammography. (a) A health-care professional assists the patient to ensure the breast is placed ideal
Patient teaching: lung assessment Patient teaching: lung assessment
Preparing a Manual Patient Ledger. Preparing a Manual Patient Ledger.
Areas of sclerosis (see arrows) in the white matter of a patient with MS. Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Video: Metabolic Rate, Heat and Thermoregulation - response to heat and cold stresses

For a complete list of videos, visit our video library