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PN 140 Test 4 Pharmacology and Labs Questions and Answers 2024/2025 $11.49   Add to cart

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PN 140 Test 4 Pharmacology and Labs Questions and Answers 2024/2025

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What is Truvada a combination of?  tenofovir and emtricitabine Truvada (tenofovir and emtricitabine)  PrE: Pre-exposure prophylaxis Antiretroviral Given to high risk ; decreases risk of HIV infection What is the action of truvada?  inhibits DNA synthesis and terminates DNA chain →...

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  • October 11, 2024
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PN 140 Test 4 Pharmacology and Labs
Questions and Answers 2024/2025
What is Truvada a combination of?

 tenofovir and emtricitabine


Truvada (tenofovir and emtricitabine)

 PrE: Pre-exposure prophylaxis


Antiretroviral




Given to high risk ; decreases risk of HIV infection




What is the action of truvada?

 inhibits DNA synthesis and terminates DNA chain → attacks nucleus


What are side effects of truvada?


 - depression
- headache

- nausea

- diarrhea

- rash

- dizziness

- insomnia


1|Page| GradeA+ | 2 0 0 2 5

, 2 0 2 4 /2025 | © copyright | This work may not be copied for profit gain Excel!

- weakness

- abdominal pain

- cough




What are adverse effects of truvada?

 Reduced bone density, renal failure


What are nursing considerations of truvada?

 - monitor viral load and CD4
- in PrE retest for HIV in 12 weeks

- caution patient that treatment does not prevent transmission of HIV

- monitor CBC

- does not cure HIV




Truvada + Raltegravir or Doluergravir

 PEP: Post exposure prophylaxis


Antiretroviral




Initiated within 72 hours of HIV exposure




What is the action of truvada + raltegravir/doluergravir?



1|Page| GradeA+ | 2 0 0 2 5

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