Final answer:
The safe option for someone with a peanut allergy is apple slices with almond butter, assuming the almond butter isn't cross-contaminated with peanuts.
Step-by-step explanation:
The best snack option for a patient with a peanut allergy is d) Apple slices with almond butter. This option does not contain peanuts and is generally considered safe for someone with a peanut allergy. However, it is important to ensure that the almond butter is produced and packaged in a facility that does not process peanuts to prevent cross-contamination.
Peanut allergies can be very serious, potentially leading to anaphylaxis, which is a life-threatening reaction. Therefore, avoiding any products that contain or may have come in contact with peanuts is crucial for individuals with this allergy.