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MARK KLIMEK LECTURE #3: CALCIUM CHANNEL BLOCKERS  Calcium channel blockers are like valium for your heart. £7.96   Add to cart

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MARK KLIMEK LECTURE #3: CALCIUM CHANNEL BLOCKERS  Calcium channel blockers are like valium for your heart.

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MARK KLIMEK LECTURE #3 JANUARY 24, 2018 CALCIUM CHANNEL BLOCKERS  Calcium channel blockers are like valium for your heart. Calms the heart down. Indicators – tachycardia, tacharythmias  Negative intropic, chronotropic, dromotropic (relax your heart, calm it down)  They treat – A (antih...

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  • July 2, 2022
  • 6
  • 2021/2022
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MARK KLIMEK.
LECTURE #3
JANUARY 24, 2018


CALCIUM CHANNEL BLOCKERS
 Calcium channel blockers are like valium for your heart. Calms the
heart down. Indicators – tachycardia, tacharythmias
 Negative intropic, chronotropic, dromotropic (relax your heart, calm it
down)
 They treat – A (antihypertensives), AA (antianginal), AAA (anti-atrial
arythmia) they treat atrial dysrhythmias and supraventricular
contractions (SVT)
 Names – majority end in -dipine (amlodipine, nifedipine) & verapamil,




m
er as
cardizem (can be given as a continuous IV drip)
 Side e/ects – headache & HYPOtension (take BP before administering,




co
eH w
hold if systolic is <100)




o.
CARDIAC ARRYTHMIAS rs e
ou urc
 QRS refers to – Ventricular
 P refers to – Atrial
o
aC s


ATRIAL FLUTTER
vi y re
ed d
ar stu




Rapid P wave repolarizations in a saw tooth pattern
sh is
Th




100000776195246 from CourseHero.com on 07-02-2022
This study source was downloaded by 100000841689952 09-03-2021 13:17:23
17:11:01 GMT -05:00


https://www.coursehero.com/file/30072914/Mark-Klimek-Lecturesdocx/
https://www.coursehero.com/file/112112788/Mark-Klimelk-Caclium-Channel-Blockers-pdf/

, ATRIAL FIBRILLATION




chaotic QRS depolarizations, heart rate is irregular


TX: HEPARIN 7rst, then ABCD


VENTRICULAR FIBRILLATION




m
er as
co
eH w
o.
rs e
ou urc
Chaotic QRS depolarizations
o

TX: de7brillation (shock them)
aC s
vi y re



VENTRICULAR TACHYCARDIA
ed d
ar stu
sh is
Th




Wide bizarre QRS’s


TX: Lidocaine & amiodarone




2 100000776195246 from CourseHero.com on 07-02-2022
This study source was downloaded by 100000841689952 09-03-2021 13:17:23
17:11:01 GMT -05:00


https://www.coursehero.com/file/30072914/Mark-Klimek-Lecturesdocx/
https://www.coursehero.com/file/112112788/Mark-Klimelk-Caclium-Channel-Blockers-pdf/

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