Final answer:
The missing information from the prescription are route, duration, quantity, and form. Therefore, the correct options are 1, 2, 3 and 4.
Step-by-step explanation:
The provided options relate to essential details typically included in a prescription. To identify what information is missing, let's consider each option:
- Route: This refers to the method of administration, such as oral, topical, or intravenous. If this information is absent, it could lead to uncertainty about how the medication should be taken.
- Duration: This specifies the period for which the medication should be taken. Without this information, patients might be unsure about the proper length of the treatment.
- Quantity: This indicates the amount of medication to be dispensed. The absence of quantity could result in confusion regarding the appropriate dosage.
- Form: This pertains to the specific formulation of the medication, such as tablets, capsules, or liquid. Lack of information on form can lead to uncertainty about the intended product.
Therefore, the correct options are 1, 2, 3 and 4.