A population has µ = 30 and σ = 10. If 5 points are added to every score in the population, what are the new values for the mean and standard deviation?

Which of the following symbols identifies the sample standard deviation?

For a negatively skewed distribution, the mode is usually larger than either the median or the mean.

A client experiencing bradycardia is suspected of overdosing on diltiazem. Which treatment should the nurse anticipate being prescribed?

A client is diagnosed with chronic heart failure. Which drug classification should the nurse anticipate prescribed for the client?

A nurse is caring for a client who has heart failure and a prescription for digoxin 125 mcg PO daily. Available is digoxin PO 0.25 mg/tablet. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.) Be sure to include your appropriate unit of measurement in your answer. 

A nurse is teaching a 54-year-old client how to take sublingual nitroglycerin. What statement by the client indicates an understanding of the nurse’s instructions?

The nurse is preparing a teaching tool about blood pressure. Which factors should the nurse identify that are responsible for blood pressure?

A nurse is preparing to administer dextrose 5% in water (D5W) IV to infuse at 100 mL/hr. The drop factor of the manual IV tubing is 15 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.) Be sure to include the appropriate unit of measurement in your answer. 

A nurse is providing teaching to a client who has stable angina and a new prescription for transdermal nitroglycerin. Which of the following instructions should the nurse include? (Select all that apply.)