There are many possible causative agents for PAH, but which of the following is considered a DEFINITE cause of PAH?

To confirm the diagnosis of PAH, what test is required?

A 32 year old woman presents to your office with a PMHx of congenital heart disease and diabetes. She complains of mild limitation of activity, lower extremity edema, and fatigue. Regular physical activity causes increased dyspnea, chest pain and fatigue. Her mPAP is 35mm Hg and she shows signs of increased cardiac output. Based on the treatment algorithm, what would be the best drug for her at this time?

What treatment would be recommended for a patient in Functional Class Group 3?

Which drug has a BBW for liver toxicity?

What is the only PAH drug with evidence of improved survival?

Which drug is a selective ETA receptor antagonist?

If treatment is disrupted for more than 3 days, which drug requires a re-titration?

Which drugs are CI with nitrates?

Which drugs have REMS programs?

Which drug must be given with food and may be visible as ghost shell post-excretion?

Which Endothelin Receptor Antagonists requires no titration?

Which drug can cause vision changes?

Patient on Sildenafil is considered to have treatment failure - what changes should be made in the treatment?

Which PH group has poorly understood mechanisms?

Sildenafil is dosed

CCBs are indicated for which Functional Class Groups?

What drug may cause nose bleeds?

Which drug requires a backup medication cassette and pump to avoid interruption in therapy, which can lead to rebound PH?