Question

After spending a couple of days at soccer camp, your sister comes home feeling extremely nauseous. your dad takes her to the doctor's office, where it is discovered that she's dehydrated. the doctor sets her up to receive 0.45% nacl through an iv drip. what type of fluid will she be infused with?

Answer 1

When a person is dehydrated and needs to be given fluids intravenously, they are typically given a fluid that is isotonic with respect to body fluids, such as a 0.9% sodium chloride (NaCl) solution.

Step-by-step explanation:

When a person is dehydrated and needs to be given fluids intravenously, they are typically given a fluid that is isotonic with respect to body fluids. This means that the concentration of solutes in the IV fluid is similar to that of the body. The most commonly used isotonic solution is a 0.9% sodium chloride (NaCl) solution, also known as normal saline. This solution helps to restore the body's fluid balance and electrolyte levels.

Answer 2

Your sister receives an isotonic saline solution of 0.45% NaCl through an IV drip to correct her dehydration, which has a similar salt concentration to that of human body fluids to safely restore fluid balance.

Step-by-step explanation:

When your sister, who is experiencing dehydration, is set up to receive a 0.45% NaCl solution through an IV drip, she is infused with an isotonic saline solution. This type of fluid is designed to be isotonic concerning body fluids, which means it has a similar salt concentration as that of human blood and extracellular fluid. The purpose of this solution is to replenish fluid and electrolyte balance without causing a shift of water in or out of the cells due to osmotic pressure differences.

The reason why this specific concentration of NaCl is used is because a 0.9% NaCl solution is a typical isotonic solution, but in some cases, like with your sister's condition, a slightly lower concentration such as 0.45% NaCl might be preferred, depending on her specific needs and the medical assessment of her dehydration level.