Page 1 of 256 NCLEX-PN PHARMACOLOGY EXAM 2025 - 2026 SOLVED QUESTIONS & ANSWERS VERIFIED 100% GRADED A+ (LATEST VERSION) WELL REVISED AND HIGHLY RECOMMENDALE 100% GUARANTEE PASS NCLEX PN Prep: Pharmacology A nurse is caring for a client in an emergency department. Which of the following findings indicates an anaphylactic reaction? (Select all that apply.) Low blood pressure Wheezing Bradycardia Peripheral edema Difficulty swallowing Low blood pressure Wheezing Difficulty swallowing A nurse is preparing to administer a medication to a client. In which of the following sections of a medication resource should the nurse look to determine if the client can receive the medication? Adverse effects Contraindications Implementation Boxed warning Contraindications A nurse is caring for a client who is receiving nitroglycerin IV and is switching to the oral form of the medication. The nurse should identify that the oral dose will be higher than the IV dose for which fo the following reasons? The IV form crosses the blood-brain barrier. The oral form has a decreased half-life. The oral form has decreased bioavailability because of the first-pass effect.Page 2 of 256 The oral form has an increased rate of excretion. The oral form has decreased bioavailability because of