100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NURS 6521 / NURS6521 Advanced Pharmacology Midterm Exam | Question and Answers | Latest 2023 / 2024 $13.49   Add to cart

Exam (elaborations)

NURS 6521 / NURS6521 Advanced Pharmacology Midterm Exam | Question and Answers | Latest 2023 / 2024

 16 views  1 purchase
  • Course
  • Institution

NURS 6521 / NURS6521 Advanced Pharmacology Midterm Exam | Question and Answers | Latest 2023 / 2024NURS 6521 / NURS6521 Advanced Pharmacology Midterm Exam | Question and Answers | Latest 2023 / 2024

Preview 4 out of 37  pages

  • February 6, 2023
  • 37
  • 2022/2023
  • Exam (elaborations)
  • Questions & answers
  • Unknown
avatar-seller
Advanced Pharmacology 6521 Mid Term

Study online at https://quizlet.com/_762s1i

Advanced Pharmacology 6521 Mid Term

1. Anti-diarrheals: Stops further occurrence of diarrhea. Notable medicines are

Loperamide "Immodium", Diphenoxylate Hcl with Atropine "Lomotil", Bismuth

subsalicylate "Pepto bismul"

Pepto s/e: black stools and tongue


2. Laxatives: Used to ease or stimulate defecation

Soften the stool

Increase stool volume

Hasten fecal passage through the intestine

Facilitate evacuation from the rectum

*Misuse comes from misconceptions of what constitutes normal bowel function


3. Fiber Laxatives: absorbs water, softening feces and increasing their mass.

Can be digested by colonic bacteria, whose subsequent growth increases

fecal mass. ex. Bran, veggies and fruits.





, Advanced Pharmacology 6521 Mid Term

Study online at https://quizlet.com/_762s1i
Meds: mehylcellulose, psyllium, polycarbophil


4. Surfactant Laxatives: Meds: Docusate sodium (Colace) Docusate calcium

(Surfak)

temporary treatment of constipation

* avoid if narrowing of intestines

Give with a full glass of water or juice


5. Stimulant Laxatives: bisacodyl: (tablets: give at night to have BM in am , no

crushing or chewing, no milk or antacids;Suppositories: BM within 15-60 min,

may cause proctitis); senna: BM 6-12 hours after. May cause pink or brown

urine.

castor oil: acts on small intestine 2-6 hour BM. Limit to only when prep for

radiology procedures. Chill and mix in juice.

* easily abused,

Give with a full glass of water.






, Advanced Pharmacology 6521 Mid Term

Study online at https://quizlet.com/_762s1i
6. Osmotic Laxatives: Salts draw water into the intestine causing fecal mass to

soften and swell stimulating peristalsis. Low dose 6-12 hours, high dose 2-6

hours.

magnesium hydroxide,

magnesium citrate,

polyethylene glycol,

lactulose (can be used to lower blood ammonia in liver disease)

* Increase fluid intake. Not good for kidney disease. Sodium phosphate

exacerbates cardiac disease.


7. Miscellaneous Laxatives: Lubiprostone, mineral oil, glycerin suppository,

polyethylene glycol- electrolyte solution, Sodium picosulfate / magnesium

oxide/anhydrous citric acid


8. antiemetic: a medication that is administered to prevent or relieve nausea

and vomiting


9. Ondesetron


, Advanced Pharmacology 6521 Mid Term

Study online at https://quizlet.com/_762s1i
Class: 5HT3 receptor antagonist: Zofran

Indication: Chemotherapy N/V, postoperative N/V, radiation induced N/V

Oral or Parental

* Prolonges QT interval (leading to torsades de pointes)


10. Glucocorticoids used as antiemetic: Not approved by FDA. Solumedrol

and dexamethasone. Given IV.


11. Metoclopramide (Reglan): controls post-op NV suppresses emesis and

increases upper GI mobility


12. Cannabinoids: Dronabinol (marinol) and Nabilone (cesamet). Suppresses

CINV.


13. Alosetron (Lotronex): Used for IBS-D in women that has lasted > 6 months

Blocks 5-HT3 receptors resulting in firm stool and decrease in urgency and

frequency of defecation Can cause constipation

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller NurseFerian. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

71184 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$13.49  1x  sold
  • (0)
  Add to cart