Questions and Answers
What suffix do beta blockers usually have?
What is the common use of beta blockers?
Irregular heart rhythm, heart failure, chest pain, heart attacks, migraines, certain types of tremors.
What suffix do benzodiazepines usually have?
What are some common uses for benzodiazepines?
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What are common side effects of beta blockers?
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What is an example of a benzodiazepine?
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What are angiotensin II receptor blockers commonly used for?
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Beta blockers block _______ receptors.
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Benzodiazepines can have a paradoxical effect leading to increased agitation.
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Name one common side effect of benzodiazepines.
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What suffix do angiotensin II receptor blockers usually have?
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Study Notes
Beta Blockers (B1)
- Block adrenaline receptors, reducing heart activity related to "Fight or Flight" response.
- Suffix commonly found in beta blockers is "OLOL."
- Examples:
- Acebutolol (Sectral)
- Atenolol (Tenormin)
- Bisoprolol (Zebeta)
- Metoprolol (Lopressor, Toprol XL)
- Nadolol (Corgard)
- Nebivolol (Bystolic)
- Propranolol (Inderal, InnoPran XL)
- Indications include arrhythmia, heart failure, angina, heart attacks, migraine, and tremors.
- Common side effects: cold hands/feet, fatigue, weight gain.
- Less common side effects: depression, shortness of breath, trouble sleeping.
Benzodiazepines (Benzos)
- Used for anxiety relief, muscle relaxation, sedation, and inducing sleep.
- Suffix typically used is "PAM."
- Act primarily on GABA-A receptors in the brain to produce calming effects.
- Uses include treating alcohol withdrawal, anxiety, panic disorders, seizures, and sleep disorders.
- Common examples:
- Alprazolam (Xanax)
- Chlordiazepoxide (Librax)
- Diazepam (Valium)
- Lorazepam (Ativan)
- Midazolam (Versed)
- All benzodiazepines are DEA Schedule IV controlled substances, with addiction, abuse, and diversion potential.
- Common side effects: drowsiness, dizziness, memory issues, unsteady breathing, and potential paradoxical reactions like agitation or hallucinations.
Angiotensin II Receptor Blockers (A.R.B.)
- Block Angiotensin II from specific receptors to prevent vasoconstriction.
- Suffix for these medications is "ARTAN."
- Help relax veins and arteries, resulting in lower blood pressure and reduced heart workload.
- Commonly prescribed to manage hypertension and related cardiovascular conditions.
- Examples include:
- Azilsartan (Edarbi)
- Candesartan (Atacand)
- Irbesartan (Avapro)
- Losartan (Cozaar)
- Olmesartan (Benicar)
- Telmisartan (Micardis)
- Side effects may include dizziness, fatigue, hypotension, or hyperkalemia.
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Description
Test your knowledge on beta blockers with this flashcard quiz! These medications block adrenaline receptors and are crucial in managing various cardiac conditions. Get familiar with their names, uses, and common suffixes in this engaging study tool.
