A nurse is given an order to give diphenhydramine 25mg IVP s…

A nurse is given an order to give diphenhydramine 25mg IVP stat. They have available a 50mg/mL vial of diphenhydramine and know that they must dilute the dose prior to administration. According to hospital policy they must dilute the diphenhydramine to 10mg/mL with a sufficient volume of NS. How many milliliters (mL) of NS must the nurse add to the diphenhydramine dose to dilute it to 10mg/mL? Please round the final answer to one decimal place, except no trailing zeros.    mL

A 68-year-old woman presents with hypertension and BP of 152…

A 68-year-old woman presents with hypertension and BP of 152-158/92-96 mmHg documented over 2 months on three different occasions. Electrocardiogram (ECG) and creatinine are normal, and she has no proteinuria. Clinical findings include the following: BMI 26.4 kg/m2; no S3, S4, or murmur; and point of maximal impulse at fifth intercostal space, mid-clavicular line, hart rate 64. Which plan represents the best intervention?