JBL EMT Practice Exam 2025 – Comprehensive All-in-One Resource for Exam Success!

After using a waterless handwashing substitute in the field, it is crucial to apply hand sanitizer as the essential step. Hand sanitizer helps to further kill germs and bacteria that might still be present on your hands after using the waterless handwashing substitute. This extra step helps ensure that your hands are as clean as possible before touching a patient or handling medical equipment. Option B, drying hands with a towel, is not necessary as the waterless handwashing substitute is designed to evaporate without the need for a towel. Option C, waiting five minutes before touching the patient, can be crucial in some situations to allow the hand sanitizer to fully take effect, but immediate application is typically recommended. Option D, washing hands with soap and water, while an effective method, is not always feasible in the field where water may be limited, making the hand sanitizer the more practical choice.