A drug company is considering marketing a new local anesthet…

A drug company is considering marketing a new local anesthetic.  The effective time of the anesthetic the drug company is currently production has a normal distribution with a mean of 7.4 minutes with a standard deviation fo 1.2 minutes.  The chemistry of the new anesthetic is such that the effective time should be normally distributed with the same standard deviation, but the effective time may be lower.  If it is the drug company will market the new anesthetic; otherwise they will continue to produce the older one.  A sample of size 36 results in a sample mean of 7.1.  A hypothesis test will be done to make the decision.  What is the p-value of the test results (answer to three decimal places eg 0.012)

A nurse is caring for a client who has diabetes and a new pr…

A nurse is caring for a client who has diabetes and a new prescription for 8 units of regular insulin and 21 units of NPH insulin subcutaneously at breakfast daily. What is the total number of units of insulin that the nurse should prepare in the insulin syringe?   units

A nurse is preparing to administer amoxicillin 35 mg/kg/day…

A nurse is preparing to administer amoxicillin 35 mg/kg/day in 2 equally divided doses every 12 hr to a toddler who weighs 47 lb. Available is amoxicillin 500 mg/10 mL suspension. How many mL 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.)   mL

A nurse is preparing to administer hydrocortisone 100 mg IM…

A nurse is preparing to administer hydrocortisone 100 mg IM daily to a client. Available is hydrocortisone 250 mg/2 mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth number. Use a leading zero if it applies. Do not use a trailing zero.)   mL

A nurse is caring for a client who has a pulmonary embolism…

A nurse is caring for a client who has a pulmonary embolism and has a new prescription for enoxaparin 1.5mg/kg/dose subcutaneous every 12 hr. The client weighs 245 lbs. How many mg should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)   mg