Podcast
Questions and Answers
Adrenergic agonists have a variety of effects. What does the nurse monitor for with Norepinephrine (Levophed)?
Adrenergic agonists have a variety of effects. What does the nurse monitor for with Norepinephrine (Levophed)?
- Tumor Debulking
- Blood Pressure (correct)
- Decreased infection
- Decreased urine output
Which patient needs midodrine (ProAmatine)?
Which patient needs midodrine (ProAmatine)?
- non-productive with expitory wheezing
- BP 90/52 mmHg with dizziness (correct)
- BP 159/90mmHg and flushed
- The monitor shows Afib
Anticholinergic drugs block which system?
Anticholinergic drugs block which system?
- central
- parasympathetic (correct)
- sympathetic
- efferent
Which drug treats anaphylaxis?
Which drug treats anaphylaxis?
What should the nurse include in atenolol teaching?
What should the nurse include in atenolol teaching?
Stimulation of beta2-adrenergic receptors in the lungs results in bronchodilation.
Stimulation of beta2-adrenergic receptors in the lungs results in bronchodilation.
atenolol (Tenormin) may mask symptoms of hypoglycemia
atenolol (Tenormin) may mask symptoms of hypoglycemia
A patient with a new order for tamsulosin (Flomax) should be advised of which of the following:
A patient with a new order for tamsulosin (Flomax) should be advised of which of the following:
What do you do if your patient's pulse is <60 bpm and they are scheduled to receive a beta blocker?
What do you do if your patient's pulse is <60 bpm and they are scheduled to receive a beta blocker?
What is an adverse effect of atenolol that can cause patients to discontinue it on their own?
What is an adverse effect of atenolol that can cause patients to discontinue it on their own?
Sildenafil (Viagra) is safe to take with tamsulosin (Flomax) with no interactions
Sildenafil (Viagra) is safe to take with tamsulosin (Flomax) with no interactions
Adrenergic bronchodilators can cause tachycardia chest pain and palpitations, hypertension, seizures
Adrenergic bronchodilators can cause tachycardia chest pain and palpitations, hypertension, seizures
Epinephrine's action in anaphylaxis?
Epinephrine's action in anaphylaxis?
Salmeterol is indicated for prevention of bronchospasms, not relief of acute symptoms
Salmeterol is indicated for prevention of bronchospasms, not relief of acute symptoms
Which of the following is a parasympathetic response?
Which of the following is a parasympathetic response?
Priority action for dobutamine extravasation?
Priority action for dobutamine extravasation?
Which of the following is a condition a patient should self-monitor for when newly prescribed metoprolol (Lopressor)?
Which of the following is a condition a patient should self-monitor for when newly prescribed metoprolol (Lopressor)?
Donepezil (Aricept) increases the levels of acetylcholine in the brain and works to increase memory and learning ability
Donepezil (Aricept) increases the levels of acetylcholine in the brain and works to increase memory and learning ability
Which of the following is a commonly used beta-blocker for mild heart failure?
Which of the following is a commonly used beta-blocker for mild heart failure?
Bethanechol (Urecholine) is used to treat non-obstructive urinary retention in patients with bladder atony
Bethanechol (Urecholine) is used to treat non-obstructive urinary retention in patients with bladder atony
____is a direct-acting cholinergic drug that is used to stimulate salivation in patients who have xerostomia (dry mouth)?
____is a direct-acting cholinergic drug that is used to stimulate salivation in patients who have xerostomia (dry mouth)?
When to apply a scopolamine patch?
When to apply a scopolamine patch?
Which of the following statements is TRUE regarding the drug Glycopyrrolate?
Which of the following statements is TRUE regarding the drug Glycopyrrolate?
What is a potential adverse effect of beta-blockers that patients should be aware of?
What is a potential adverse effect of beta-blockers that patients should be aware of?
A patient with a new prescription for Donepezil is being educated about its benefits. What should the nurse emphasize to the patient?
A patient with a new prescription for Donepezil is being educated about its benefits. What should the nurse emphasize to the patient?
Which of the following medications is a beta2-adrenergic agonist used for acute asthma attacks?
Which of the following medications is a beta2-adrenergic agonist used for acute asthma attacks?
Which of the following is NOT a contraindication for the use of Bethanechol?
Which of the following is NOT a contraindication for the use of Bethanechol?
Which of the following medications is specifically used to treat mild heart failure?
Which of the following medications is specifically used to treat mild heart failure?
A patient experiencing a severe anaphylactic reaction would likely receive which of the following medications?
A patient experiencing a severe anaphylactic reaction would likely receive which of the following medications?
Which of the following is a potential side effect associated with anticholinergic medications?
Which of the following is a potential side effect associated with anticholinergic medications?
Flashcards
Adrenergic Drugs
Adrenergic Drugs
Mimic the Sympathetic Nervous System to enhance bodily responses.
Beta2-Adrenergic Receptors
Beta2-Adrenergic Receptors
Cause bronchodilation, crucial in asthma treatments.
Epinephrine
Epinephrine
Opens bronchi and increases blood pressure during emergencies like anaphylaxis.
Beta-Blockers
Beta-Blockers
Signup and view all the flashcards
Cholinergic Drugs
Cholinergic Drugs
Signup and view all the flashcards
Donepezil
Donepezil
Signup and view all the flashcards
Glycopyrrolate
Glycopyrrolate
Signup and view all the flashcards
Albuterol
Albuterol
Signup and view all the flashcards
Capital of France (example flashcard)
Capital of France (example flashcard)
Signup and view all the flashcards
Study Notes
Adrenergic Drugs: Sympathetic Superpowers
- Mimic the Sympathetic Nervous System (SNS)
- Epinephrine: Opens bronchi, increases blood pressure (life-saving in anaphylaxis)
- Dopamine: Enhances cardiac output (shock management, improves heart rate and circulation)
- Key Receptors:
- Beta2-adrenergic: Bronchodilation (asthma treatments)
- Beta1-adrenergic: Heart rate and strength of contractions
- Patient Teaching:
- Do not abruptly stop beta-blockers (e.g., Atenolol) to avoid rebound hypertension
- Monitor pulse and blood pressure regularly
- Be aware of hidden hypoglycemia symptoms when using beta-blockers
Anticholinergic Drugs: PNS Blockers
- Block the Parasympathetic Nervous System (PNS) to reduce secretions and slow systems
- Glycopyrrolate: Used pre-surgery to decrease oral and GI secretions
- Oxybutynin: Decreases urinary frequency, helps with bladder control
- Watch Out For:
- Dry mouth
- Blurred vision
- Constipation
- Special Notes for Active Seniors:
- Stay cool to prevent heat stroke when outdoors (reduced sweating)
Cholinergic Drugs: Boosting Acetylcholine
- Stimulate the PNS by increasing acetylcholine levels
- Donepezil: Improves memory in Alzheimer's patients (not a cure)
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
