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8/3/2019 1-Atenolol Part 1
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Atenolol
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Lifestyle changes such as stress reduction programs,exercise and dietary changes may increase the effectiveness
of this medicine.
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Class of drug : -Adrenergic receptor blocker.
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Indications:-:-
-1 high blood pressure
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Initial: PO 50 mg/d. Maximum: 100 mg/d.
PO=oral d=day
50100
-2 treat chest pain ( angina )
Initial: PO 50 mg/d. Maintenance: 100200 mg/d.
Maintenance =
-3Ventricular arrhythmia
Dose : PO 50100 mg/d.
-4Acute Myocardial Infarction
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5-prevent migraine headaches.
* Adjustment of dosage
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Kidney disease: creatinine clearance 1535 mL/min:50 mg/d;
creatinine clearance
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Lactation: Appears in breast milk. Considered compatible by the
American Academy of Pediatrics. Observe infant for hypote n sion, bradycardia,
What should I discuss with my healthcare provider before taking atenolol?
Before taking atenolol, tell your doctor if you have:
-1Asthma , Bronchitis
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-2emphysema ;
-3diabetes
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-4low blood pressure
-5a heart problem such as heart block, sick sinussyndrome, slow heart rate, or congestive heart failure;
-6depression
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-7liver disease
-8kidney disease
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-9a thyroid disorder
-10myasthenia gravis ( autoimmune neuromuscular)
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-11Pheochromocytoma ( tumor of the adrenal glands)
-12problems with circulation (such as Raynaud'ssyndrome).
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-2Cardiogenic shock
-3Asthma
- 4CHF
unless it is
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secondary to tachyarrhythmia treated with a blocker
severe
-5COPD.= Chronic obstructive pulmonary disease
Warnings/precautions
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-1Use with caution in patients with the followingconditions:
diabetes, kidney disease, liver disease, COPD, peripheral vascular
disease.
-2 used with caution in diabetic patients if a beta-blocking agent is required.
Beta blockers may mask tachycardia occurring withhypoglycemia
-3 Do not stop drug abruptly as this may precipitatearrhythmias,
angina, MI or cause rebound hypertension
-4 If necessary to discontinue , taper as follows:Reduce dose by 2550% and reassess
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after 12 weeks. If status is unchanged,reduce by another 50%and reassess
after 12 weeks.
-5Drug may mask the symptoms of hyperthyroidism,mainly
tachycardia.