Medical Conditions and Associated Anomalies

Front

What cardiac defect is associated with Williams Syndrome (Chromosome 7)?

Back

Supravalvular Aortic Stenosis.

Front

Which drug is effective in treating recurrent Ventricular Fibrillation (Vfib) or Ventricular Tachycardia (Vtach) or Atrial Fibrillation (Afib)?

Back

Amiodarone (Class III K blocker).

Front

What deficiency results in decreased levels of norepinephrine?

Back

Vitamin C deficiency.

Front

Which of the following is NOT classified as a Picornavirus?

Back

Parainfluenza.

Front

Which Multiple Endocrine Neoplasia (MEN) syndrome involves pituitary involvement?

Back

MEN1.

Front

Define Supravalvular Aortic Stenosis.

Back

A congenital heart defect characterized by narrowing of the aorta just above the aortic valve.

Front

What is the mechanism of action of Amiodarone?

Back

It blocks potassium channels, prolonging the action potential and refractory period.

Front

What are the symptoms of Vitamin C deficiency?

Back

Symptoms include fatigue, weakness, and bleeding gums (scurvy).

Front

List the Picornaviruses mentioned:

Back

Poliovirus, Echovirus, Rhinovirus, Coxsackievirus.

Front

What is the primary function of norepinephrine in the body?

Back

It acts as a neurotransmitter and hormone, playing a key role in the body's 'fight or flight' response.