In what client would the use of propranolol most likely be contraindicated?
Show DRUG INTERACTIONSAbiraterone: (Moderate) Monitor blood pressure and heart rate if coadministration of propranolol with abiraterone is necessary. Propranolol is a CYP2D6 substrate and abiraterone is a CYP2D6 inhibitor. Concomitant use may result in hypotension and bradycardia. When should you not take propranolol?You should not use propranolol if you have asthma, very slow heart beats, or a serious heart condition such as "sick sinus syndrome" or "AV block" (unless you have a pacemaker). Babies who weigh less than 4.5 pounds should not be given Hemangeol oral liquid.
In which client would the use of betaPatients who have either acute or chronic bradycardia and/or hypotension have relatively contraindication to beta-blocker usage.
Which of the following conditions is contraindicated to patients taking betaTraditional contraindications to beta-blockers are peripheral vascular diseases, diabetes mellitus, chronic obstructive pulmonary disease (COPD) and asthma.
Why propranolol is contraindicated in hypertension?Propranolol reduces cardiac output but may also act by reducing the cardiac component of pressor stimuli; as a result the baroreceptors gradually regulate the blood pressure at a lower level. It is contraindicated in patients with obstructive airways disease or in uncompensated heart failure.
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