CYNN EXAMS

The nurse recalls that which medication should be used with caution in patients with diabetes because the drug may depress the tachycardia associated with hypoglycemia and may adversely affect glucose metabolism? - Answer B. Metoprolol

A nurse is caring for a client with hypertension. The physician orders furosemide (lasix) 2 mg/kg to be given intravenously. The client weighs 24 kg. The medication comes in a single-use vial that contains 40 mg in 4 mL (10 mg/mL). How much will the nurse draw up for this client's dose? The formula is as follows: 24Kg X 2 mg = 48 mg total dose 48 mg / 10mg/mL = 4.8 mL amount to be drawn up

The nurse obtains a health history from a 65-year-old patient with a prosthetic mitral valve who has symptoms of infective endocarditis (IE). Which question by the nurse is most appropriate? a. "Do you have a history of a heart attack?" b. "Is there a family history of endocarditis?" c. "Have you had any recent immunizations?" d. "Have you had dental work done recently?" - Answer ANS: D

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The nurse is caring for a patient with heart failure who needs a diuretic. Which agent is likely to be chosen, because it has been shown to greatly reduce mortality in patients with heart failure? Which laboratory value is a goal for a client on Coumadin therapy?

Briefly describe the EMS component of CCR - Answer - Phase 1: electrical phase (0-5 minutes) - Phase 2: hemodynamic phase (5-15 minutes) - Phase 3: metabolic phase Vasopressors can mitigate cardiac related complications, what are the doses used for the following: Dopamine Epinephrine Norepinephrine - Answer Dopamine: 5-29 mcg/kg/min Epinephrine: 0.01-1 mcg/kg/min; 0.5-70 mcg/min Norepinrphrine: 0.05-1 mcg/kg/min or 5-80 mcg/min

What labs are relevant in assessing MW's heart failure? How would you classify MW's ejection fraction what are the drugs to avoid in CHF? Cardiac output equation

Which nursing intervention will be most effective when assisting the patient with coronary artery disease (CAD) to make appropriate dietary changes? A few days after experiencing a myocardial infarction (MI) and successful percutaneous coronary intervention, the patient states, "I just had a little chest pain. As soon as I get out of here, I'm going for my vacation as planned." Which reply would be most appropriate for the nurse to make?

Which assessment finding provides the earliest indication that the client is experiencing right-sided heart failure? Choose the best nursing action to implement in response to the daughter's behavior . The nurse should immediately intervene to prevent violation of which client right

During what stage of the heart cycle are the coronary vessels filled with blood What is isosorbide dinitrate used with for HFreF What is the treatment approach acronym for SIDH