Final answer:
The incorrect statement is option d) "I can stop taking this medication once my blood pressure stabilizes."
Step-by-step explanation:
The statement that indicates the need for further instruction when discussing propranolol with a teen diagnosed with hypertension is option d) "I can stop taking this medication once my blood pressure stabilizes."
Propranolol is a beta-blocker medication used to treat hypertension. It works by blocking beta receptors in the heart, which reduces heart rate and blood pressure. It is important for the teen to understand that propranolol is typically taken daily, even if blood pressure stabilizes, and should not be stopped abruptly without consulting a healthcare professional.