Class 12 Antihypertensives Flashcards
1
Q
atenolol Tenormin
Classification
A
Beta-Adrenergic Blocker
2
Q
atenolol Tenormin
Mechanism of action
A
Reduce the cardiac output, reducing cardiac workload by slowing heart rate and reducing contractility
3
Q
atenolol Tenormin
Primary Use
A
Antianginal
Antihypertensive
Cardiac arrhythmias
4
Q
atenolol Tenormin
Adverse effects
A
Fatigue Insomnia Drowsiness Impotence Bradycardia Confusion
5
Q
atenolol Tenormin
Nx Implication/Teaching
A
Assess apical heart rate Obtain BP and continue to monitor Monitor respiratory status Monitor serum-glucose levels Educate client not to stop medications abruptly Change positions slowly due to O.H.
6
Q
atenolol Tenormin
Contraindications
A
Ischemia heart disease Systolic heart failure Hypotension Asthma & COPD Diabetes (caution) Some dysrhythmias
7
Q
atenolol Tenormin
Drug Interactions
A
Any adrenergic agonist Any other adrenergic antagonist Insulin or oral antidiabetic agent Alcohol Antacids (decreases absorption) NSAIDs