What cylinder factor is used to compute the duration of flow for a 22 cu/ft O2 or air E cylinder?

BASIC CONCEPTS How should sublingual nitroglycerin tablets for heart failure be taken?

ADVANCED CONCEPTS You are teaching a patient about diuretic therapy. Which statement made by the patient indicates that more teaching is needed?

BASIC CONCEPTS Which drug for high blood pressure is a beta blocker?

ADVANCED CONCEPTS A patient prescribed atorvastatin (Lipitor) reports experiencing some muscle pain and weakness. What is your best action?

ADVANCED CONCEPTS Which safety precaution should be taught to a patient going home on any antihypertensive drug for heart failure?

BASIC CONCEPTS Which statement about drug therapy for heart failure is true?

ADVANCED CONCEPTS Which condition alerts you to assess a patient for worsening heart failure?

ADVANCED CONCEPTS A patient whose heart rate is 52 beats/min reports feeling dizzy and light-headed. What is your best first action?

ADVANCED CONCEPTS A patient is taking warfarin (Coumadin) daily to prevent blood clots from forming in deep veins. Which statement made by the patient indicates that more teaching is needed about this therapy?