Exam | Questions and Answers with
Verified Solutions | Latest 2026 Update
Question: the autonomic nervous system → extrinsic factors impact HR through
Answer:
entry: atrial tissue → a fib, ventricular tissue → vtach or vfib
turbulent flow causing blood clots → warfarin, apixaban; maintain control of rhythm/restore
sinus
rhythm → beta blockers, calcium channel blo
NOT atropine for type 2 → wont improve conduction through AV node as it acts on SA node
which is
COPD → pulmonary hypertension → R
Insufficient O2 to brain → dizziness, weakness
Poor perfusion → cognition issues (impaired balance, reflexes, and proprioception)
(ex. Hepatitis → Utricari
ith liver cirrhosis often have low platelets → discontinue due to potential bleed
nine)) → replace with
not contraindicated in impaired liver function (bronchodilation → helps with COPD)
aindicated in impaired liver function (bronchodilation → helps with COPD)
weigh risks and benefits → helps prevent erosion of stomach mucosa, especially
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Verified Solutions | Latest 2026 Update
Question: the autonomic nervous system → extrinsic factors impact HR through
Answer:
entry: atrial tissue → a fib, ventricular tissue → vtach or vfib
turbulent flow causing blood clots → warfarin, apixaban; maintain control of rhythm/restore
sinus
rhythm → beta blockers, calcium channel blo
NOT atropine for type 2 → wont improve conduction through AV node as it acts on SA node
which is
COPD → pulmonary hypertension → R
Insufficient O2 to brain → dizziness, weakness
Poor perfusion → cognition issues (impaired balance, reflexes, and proprioception)
(ex. Hepatitis → Utricari
ith liver cirrhosis often have low platelets → discontinue due to potential bleed
nine)) → replace with
not contraindicated in impaired liver function (bronchodilation → helps with COPD)
aindicated in impaired liver function (bronchodilation → helps with COPD)
weigh risks and benefits → helps prevent erosion of stomach mucosa, especially
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