Tmarie3030

Oh Well thank you for your input, Only been on this site for 4 hours.. I use the ratio method for the first problem 1G : 15 ML :: x : 100ML 15x=100 = 6.66 or 6.7 ? 15 15 Medication order: 750 mL of D5W with aminophylline 1 g at 0.9 mg/kg/hour Patient Weight: 54 kg. Calculate the flow rate in milliliters per hour. 54*0.9 mg per hr= 48.6 mg per hour 750/1000*60= 45ML per hour ? ]Order: D5LR 1000 mL at 150 mL/hr. How many hours are required to administer the following fluid at the given rate? I keep getting 6.7 hours but Im confused with the number..Im i suppose to round to the nearest whole hour? 1000/150 = 6.66 or 6.7 hours hoping to find someone who could give me a little more clarity on how to solve this ..i don't have a teacher to ask..and i found the short videos confusing, I was not looking for an answer but for advice.

Hi everyone! I'm taking an online course that has me stressed out to the max! I need some guidance as to how to solve these: 1 g:15 mL expressed as a fraction is ___ g/100 mL. Medication order: 750 mL of D5W with aminophylline 1 g at 0.9 mg/kg/hour Patient Weight: 54 kg. Calculate the flow rate in milliliters per hour. Order: D5LR 1000 mL at 150 mL/hr. How many hours are required to administer the following fluid at the given rate? I keep getting 6.7 hours but Im confused with the number..Im i suppose to round to the nearest whole hour? Medication order: Loading dose, mix magnesium sulfate 20 g in 1000 mL D5W. Infuse 4 g over 30 minutes, then maintain at 1 g/hr. Maintain primary IV 1000 mL D5W at 60 mL/hr after magnesium sulfate loading dose.Available: Magnesium sulfate 50% in 10 mL vials Calculate the secondary rate for the loading dose? I followed steps in a tutorial..and keep getting 50? is this right? Any help will be greatly appreciated!!