Which professionals are permitted to monitor and alter drug therapies?

The correct response highlights that certified midwives and Certified Registered Nurse Anesthetists (CRNAs) have the qualifications to oversee and modify drug therapies. Certified midwives are trained to manage comprehensive prenatal, labor, and postpartum care, which includes the ability to prescribe or alter medication regimens for expectant mothers within their scope of practice. Similarly, CRNAs are advanced practice nurses specializing in anesthesia who can assess and adjust drug therapy related to anesthesia administration and pain management.

While other roles, such as those held by advanced practice registered nurses (APRNs), may also be qualified to manage drug therapies, it's essential to focus on the specific roles listed in the chosen response. The options involving Certified Nursing Assistants (CNAs) and Licensed Practical Nurses (LPNs) do not entail the authority to alter drug therapies; their practice is more focused on support and basic patient care rather than advanced pharmacological management.