Nucleoside analogues - Study guides, Class notes & Summaries

Explain why HIV is classified as a retrovirus. Correct Answer Contains reverse transcriptase enzyme that converts RNA to DNA within the host cell, then back to RNA. Discuss the impact of HIV upon the immune system in regard to T-helper cells (T4, CD4). Correct Answer Leads to low levels of CD4 cells because they are primary target cells for the virus. Destroys through apoptosis or infected bystander cells which lead to direct killing of these cells by the immune system. Differentiate HIV ...

Methergine - Answer 0.2 mg IM May repeat in 5 min Then q 2-4 hr Onset of action: 2-5 min Peaks @ 20-30 min *CI in HTN/pre-e* Hemabate - Answer 250 mcg IM May repeat q 15-90 min, x 8 doses if needed Peaks @ 30 min *CI in asthma* Misoprostol (Cytotec) - Answer 600-800 mcg SL or 800-1000 mcg per rectum x 1 dose Onset of action: 3-5 min Peaks @ 40-60 min (rectal); @ 30 min (SL) TXA - Answer 1 gm IV, may repeat after 30 min. Inhibits fibrinolysis so has potential risk of thromb...

REGIS NU641 Pharmacology Exam 2 Study Guide 2023 Infectious Disease (35%) Resistance factors: d/t recent use of abx, over prescription of broad spectrum abx, <2yo & >65yo tend to have more abx resistance, day care center attendees, exposure to young kids, multiple comorbids, immunosuppression (b/c tx’d w/ abx frequently) refer to local lab’s antibiogram to decide tx- identifies local resistance patterns* Antibiotic Classes – focus on what’s treated in Primary Care / Outpatie...

CRRN Exam 677 Questions with Verified Answers Holistic Care - CORRECT ANSWER Incorporates the client's developmental needs, social networks, and lifestyle preferences. Gestalt Theory - CORRECT ANSWER States that the "Whole is greater than the sum of its parts." Pieces and parts fit together to produce thoughts, actions, and structures, such as family units. Advocates that the patient and entire family are assisted back to wellness. Developed by Max Wertheimer in the 1920's. Gardner ...

NUR 2407-Antineoplastic Agents Week 4- Chapter 37-39, 32-33 Chapter 37: Cancer • Cancer (malignant, neoplastic) cells are characterized by unregulated growth, lack of differentiation and spread (metastasis) to other places in the body. • Anticancer Therapy: • Chemotherapy is the use of chemicals to kill cancer cells by inhibiting or preventing cell reproduction. Classes of Chemotherapy Drugs: - Alkylating Agents - Antimetabolites - Antitumor Agents - Mitotic Inhibitors - Ho...

CRRN Exam 677 Questions with Verified Answers Holistic Care - CORRECT ANSWER Incorporates the client's developmental needs, social networks, and lifestyle preferences. Gestalt Theory - CORRECT ANSWER States that the "Whole is greater than the sum of its parts." Pieces and parts fit together to produce thoughts, actions, and structures, such as family units. Advocates that the patient and entire family are assisted back to wellness. Developed by Max Wertheimer in the 1920's. Gardner ...

NR 566 / NR566 Advanced Pharmacology Final Exam Review | Rated A | Complete Guide | Chamberlain College 1. Antacids MOA - Neutralize gastric acid to bring the pH above 3 and inactivate pepsin 2. which antacids have the highest absolute neutrophil count (ANC)? - sodium bicarbonate and calcium carbonate 3. What do calcium containing antacids needs for absorption? - vitamin D 4. Antacid Indications - hyperacidity, - PUD, GERD, Calcium deficiency, Chronic Renal failure, osteoporosis prevention 5. Mo...

NURS 641 WEEK 6 CHAT NOTES (VERSION 3.3_5 JUNE 2023) Infectious Disease Introduction: Infectious Disease in one of the more interesting and complex topics that we will cover. The medications learned this week will resurface in other weeks as we learn to treat various infections. After this week, you will be equipped with the knowledge to treat many infections. We will safely and appropriately select infectious disease related pharmacologic agents in the management of client health issues b...

NR 508 MIDTERM QUIZ REVIEW Quiz #1 1) When taking acyclovir, patients should be educated regarding the Need to drink lots of water during treatment 2) Precautions that should be taken when prescribing controlled substances include Using tamper-proof paper for all prescriptions written for controlled drugs 3) Medication agreements or “Pain medication Contracts” are recommended to be used: Universally for all prescribing for chronic pain 4) Clinical judgment in prescribing include Factor...

1. Question: Antacids MOA 2. Question: which antacids have the highest absolute neutrophil count (ANC)? 3. Question: what do calcium containing antacids needs for absorption? 4. Question: Antacid Indications 5. Question: Monitoring after given antiviral for flu 6. Question: 1st line therapy for uncomplicated UTI 7. Question: what causes ophthalmia neonatorum 8. Question: patient education for albendazole & mebendazole 9. Question: patient education for ivermectin 10. Question:...