The healthcare provider prescribes 375 mg of intravenous (iv) ampicillin iv every 6 hours for a 5-month-old with a recurrent respiratory infection. the drug is supplied as 500 mg of powder in a vial. the directions state that the powder should be mixed with 1.8 ml of diluent, which yields 250 mg/ml. how many milliliters should the nurse administer? take your answer to one decimal place. ml

The right answer is 1.5 milliliter

Ampicillin is a broad-spectrum beta-lactam antibiotic acting on Gram-positive bacteria and certain Gram-negative bacteria.

We have the concentration (250mg / ml) and the amount of the antibiotic to administer, so we have to look for the volume by the law:

C = n / V ==> V = n / C = 375 (mg) /250 (mg/ml) = 1.5ml

So you should give 1.5 milliliters of antibiotics every six hours for five days.

answer: although many types of viruses can cause a common cold, rhinoviruses are the most common culprit. a cold virus enters your body through your mouth, eyes or nose. the virus can spread through droplets in the air when someone who is sick coughs, sneezes or talks. theres your answer

explanation:

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.