Question

certain medications can increase the risk of obtaining a sunburn. true false question 6 (2.5 points) a patient with a bsa of 0.22 m2 should receive 780 mg of quinidine over 5 days if the recommended dosage is 900 mg/m2/day. true false

Explanation:

Step1: Calculate the total dosage for 5 days

The recommended dosage is \(900\space mg/m^{2}/day\). The patient's BSA (Body - Surface Area) is \(0.22\space m^{2}\).
The dosage per day is \(900\times0.22\space mg\). Using the formula \(a\times b\) (where \(a = 900\) and \(b=0.22\)), we have \(900\times0.22=(9\times100)\times0.22 = 9\times(100\times0.22)=9\times22 = 198\space mg/day\).
The total dosage for 5 days is \(198\times5\space mg\). Using the formula \(a\times b\) (where \(a = 198\) and \(b = 5\)), we get \(198\times5=(200 - 2)\times5=200\times5-2\times5=1000 - 10=990\space mg\).

Step2: Compare the calculated dosage with the given dosage

The calculated total dosage for 5 days is \(990\space mg\), and the given dosage is \(780\space mg\). Since \(990
eq780\).

Answer:

False