Pleаse determine if the medicаtiоn оrder is sаfe tо administer. If not, indicate what part of the order is missing. 1. 10/20/25, 0900 Mary Schmidt, 05/29/1943, NKA Prednisolone 1% ophthalmic drops, administer one drop daily Dr. Blue [answer1] 2. 10/20/25, 1600 David Bell, 12/23/1964, NKA Acetaminophen two tablets by mouth every 8 hours Dr. Green [answer2] 3. 10/20/25, 1330 Grace Chen, 07/14/1940, NKA Nitroglycerin 0.3 mg sublingual PRN chest pain, may repeat every 5 minutes as needed, up to 3 doses in 15 minutes; if pain persists after maximum dose, call provider Dr. Red [answer3] 4. 10/20/25, 0300 Connor Victor, 03/09/1950, NKA Diphenhydramine 50 mg PO as needed for allergic reaction Dr. Gray [answer4]