Esmolol Video Lesson Quiz

What is the primary goal of the presenter in this video lesson?

• To simplify complex critical care topics for ICU success

• To provide a detailed history of ICU equipment

• To discuss the financial aspects of ICU care

• To entertain viewers with ICU stories

Which of the following is a primary use of esmolol?

• Long-term management of hypertension

• Short-term control of tachycardias

• Management of chronic obstructive pulmonary disease

• Treatment of chronic heart failure

How does esmolol primarily exert its effects?

• By enhancing sympathetic nervous system activity

• By stimulating alpha-adrenergic receptors

• By increasing cardiac output

• By blocking beta-adrenergic receptors

Which condition is NOT a contraindication for esmolol use?

• Severe sinus bradycardia

• Mild sinus tachycardia

• Pulmonary hypertension

• Third-degree heart block

What is a common adverse effect of esmolol?

• Hypertension

• Bradycardia

• Insomnia

• Increased appetite

What is the preferred method of administering esmolol?

• Continuous intravenous infusion

• Oral tablets

• Intravenous push

• Subcutaneous injection

What is the primary site of esmolol metabolism?

• Liver

• Kidneys

• Red blood cells

• Lungs

What should be monitored closely when administering esmolol?

• Calcium levels

• Cholesterol levels

• Blood pressure and heart rate

• Liver enzyme levels

What should be done if hypotension occurs during esmolol infusion?

• Increase the infusion rate

• Stop the infusion immediately

• Administer a diuretic

• Notify the provider and adjust the infusion

Why should esmolol infusion not exceed 48 hours?

• Potential for severe hypotension

• Risk of drug accumulation

• Risk of developing tolerance

• Increased risk of myocardial ischemia