This weekend I decided to bake some confetti sugar cookies that called for vanillin. I was curious as to what the chemical formula is for vanillin, so I took a sample to the lab and determined that it is 63.99% carbon, 4.04% hydrogen, and 31.97% oxygen by mass. What is the chemical formula for vanillin?   Enter your answer in the box below

LPN’s can NOT:

What is the recommended frequency for assessing a Peripheral IV site to ensure proper function and prevent complications?

When giving a high dose of adrenergic agents, what should you watch for?

A patient presents with symptoms of dizziness and tingling in the extremities. Upon assessment, the nurse notes rapid breathing, and a blood gas analysis indicates respiratory alkalosis. Which nursing intervention would be most appropriate to address this condition?

The nurse cares for the client after a near-drowning experience in the Atlantic Ocean. It is MOST important for the nurse to monitor for which complication?

What is a critical error in the order for administering 0.9% Sodium Chloride with 20 mEq of Potassium Chloride IV at 75 ml/hr for potassium replacement?

What is the primary purpose of intravenous infusion therapy?

The nurse cares for a client diagnosed with dehydration. The plan of care indicates the client is to drink two ounces of fluid every hour. The nurse determines the goal is met if which is recorded on the intake and output (I&O) sheet for an eight-hour shift?

What term describes a solution that has a lower concentration of solutes compared to another solution, resulting in water movement into the compartment with the lower osmotic pressure?