The physician orders alprazolam (Xanax) 0.5 mg PO. You have on hand Xanax 0.25 mg tablets. How many tablet(s) will you give? O 3 tablets 1 tablet 2 tablets 4 tablets

A nurse is preparing to administtoxicillin 320mg PO every 12 hr to an infant. The amount available isamoxicillin suspension 400 mg/5 ml. How many ml. should the nurse administer per dose? (Round the answer tomL?the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)   ** Also, I Just wanted to know when it says every 4 hours or every 8 hours for example how do I know when to divide by 24 and when not to ? Thank you!

The nurse receives a prescription for midazolam 3mg, IM STAT. The medication is available as midazolam 10mg/2mL. What size needle would be used (gauge and length)?

Your patient is admitted with cellulitis and is ordered cephalexin 0.5g PO every six hours. The safe dosage parameter is 25mg/kg/day PO in 2 to 4 divided doses (Max: 2 g/day). Your patient weighs 176 pounds. The medication is available in 250mg tablets  Is the patient’s daily dose within the safe dose parameters? Show your calculations