The clinic nurse is teaching a community class about Angiotensin-Converting Enzyme (ACE) inhibitors and Angiotensin II Receptor Blockers (ARBs). Which of the following should be included in the teaching?

Hypertension is a side effect of both types of drugs.

ACE inhibitors treat heart failure, but ARBs do not.

WBC and potassium are unaffected by both ARBs and ACE inhibitors.

ARBs and ACE inhibitors are contraindicated during pregnancy.