Final answer:
Before administering Neo-Synephrine nasal spray, it is essential to consider the patient's age and weight, symptoms and allergies, and their current blood pressure and heart rate due to the potential for increased blood pressure and heart rate caused by the active ingredient norepinephrine.
Step-by-step explanation:
When considering the use of Neo-Synephrine nasal spray, several factors should be assessed prior to its administration. Neo-Synephrine contains the active ingredient norepinephrine, which can cause increased blood pressure and increased heart rate. Therefore, before using this medication, it is important to evaluate A) the patient's age and weight, as dosage may vary based on these parameters; B) the patient's symptoms and allergies, especially if they have a history of severe allergies that could lead to anaphylactic shock; and C) the patient's blood pressure and heart rate to ensure they are not at risk for adverse reactions from the drug's sympathomimetic effects.
Furthermore, because norepinephrine is also called norepinephrine, it's important for healthcare professionals to be familiar with this terminology. Incorrect pairing such as acetylcholine decreasing digestion instead of increasing it should be recognized and clarified.