Pharmacology Exam Actual Questions And Answers Verified By Expert

Pharmacology Exam Actual Questions and Answers Verified by Expert | 2024-2025 An example of the pharmacokinetics of a medication is: dose indications onset of action contraindications onset of action A 70-year-old male complains of dyspnea with a history of COPD and CHF. How could albuterol benefit this patient? A. Opens alveoli to allow fluid out of the lungs B. Dilation of blood vessels will reduce right-sided return to heart C. Dilation of bronchioles in the lungs D. Beta stimulation will slow heart rate and reduce patient anxiety Beta stimulation will slow heart rate and reduce patient anxiety You are treating a 75-year-old female with chest pain, shortness of breath and bilateral crackles in her lungs. After assisting her with 2 doses of nitroglycerin, her chest pain and shortness of breath both improve. What explains the improvement in shortness of breath? A. Vasodilation reduced the return of blood to the heartB. Dilation of coronary arteries allowed the pulmonary embolus to pass C. Improvement was a placebo effect D. Shortness of breath was pleuritic chest pain Vasodilation reduced the return of blood to the heart. Which is the appropriate adult dosage and route for an epinephrine auto-injector? A. 0.15 mg IM B.