What type of formulations might pharmacy technicians prepare?

Pharmacy technicians are trained to prepare a variety of formulations, including creams, ointments, and oral solutions, which is why this is the correct choice. These formulations are essential in delivering medications in different ways, depending on the patient's needs and the specific drug properties.

Creams and ointments are used for topical applications, allowing for localized treatment of conditions like skin irritations or infections. Oral solutions provide a different route, making medications available for patients who might have difficulty swallowing solid forms or require a liquid dosage for accurate dosing. By preparing these various formulations, pharmacy technicians play a critical role in ensuring that patients receive their medications in the most effective and suitable form.

The other formulations mentioned in the options are not comprehensive enough or fail to capture the full scope of a pharmacy technician’s responsibilities. For instance, focusing solely on pills, tablets, or intravenous solutions would omit significant aspects of a pharmacy technician's duties and the range of formulations they typically handle.