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Exam 2 NR293 NR 293 (Latest Update 2024/2025) Pharmacology Review| Complete Guide with Questions and Verified Answers| 100% Correct -Chamberlain $12.49   Add to cart

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Exam 2 NR293 NR 293 (Latest Update 2024/2025) Pharmacology Review| Complete Guide with Questions and Verified Answers| 100% Correct -Chamberlain

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Exam 2 NR293 NR 293 (Latest Update 2024/2025) Pharmacology Review| Complete Guide with Questions and Verified Answers| 100% Correct -Chamberlain

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  • October 3, 2024
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Exam 2 NR293 NR 293


1.What drugs can be classified as Calcium channel blockers?: - Amlodipine

- Nifedipine

- Diltiazem

2.What does Diltiazem/ Verapamil help treat that other Ca channel blockers

do not?: Cardiac dysrhythmias:

- Atrial fibrillation

- Atrial flutter

- SVT

3.What does Ca blockers, like Amlodipine and Nifedipine, treat mainly treat?:

- Hypertension

- Angina Pectoris (Chest pain)

4.What are some complications to Nifedipine?: - Reflex Tachycardia

- Acute toxicity


,- Orthostatic hypertension

- Peripheral edema

5.Who should not use Nifedipine?: - patients with Cardiogenic shock

6.The use of Nifedipine should be used cautiously with what type of

cardiac events?: - Acute MI

- Unstable Angina

- Aortic Stenosis

7.What type of AV block should Nifedipine and Diltiazem be utilized

cautiously with?: - 2nd - degree AV block

- 3rd-degree AV block

8.What type of Hyper or hypo tension is contraindicated to Nifedipine?:

- Hypotension is contraindicated to Nifedipine

9.If a patient is on Nifedipine and shows signs of Reflex Tachycardia, what

drug should be administered to decrease the reflex tachycardia?: -

Metoprolol (aka Beta blockers) should be administered



,10.What drugs can lead to toxicity and should be avoided with in

patients taking Nefidipine?: - Cimetidine

- Famotidine

- Grapefruit juice (duh)

11.What are some S/S of toxicity in patient taking nifedipine?: - Decrease BP

- Increase HR

- Flushing

12.What is some teaching a nurse should teach a patient on Nifedipine?:

- Observe for swelling in lower extremities, Notify HC provider if it

does

- Monitor for postural hypotension (aka get up slowly)

13.What syndrome is linked to Nifedipine?: - SJS (Steven-Johnson-

Syndrome






, 14.What other, besides the main treatments, can Ca channel blockers

(CCB) treat?: - Raynaud's disease

- Migraine HA

15.What impacts does Ca Channel blockers have on a patients gums?: -

Can cause Gingival hyperplasia in gums

16.What Ca Channel blockers can increase the impact of Beta Blockers?:

- Diltiazem can increase effect of beta blockers

- Verapamil can increase effect of beta blockers

17.What Ca Channel blocker causes constipation in patients?: -

Verapamil causes constipation in patients

18.What does Diltiazem, a Ca channel blocker, mainly treat?: - HTN

- Angina

- Super ventricular tachycardia

- A-fib

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