Older adults have an increase in body fat and a decrease in lean muscle mass. This leads to which change in nutritional health?

Question 27 Your next patient is an 89-year-old patient who was recently diagnosed with pneumonia, was admitted to the hospital and was bedridden for 1 week. He is presenting with dysuria, increased frequency, urgency, suprapubic tenderness accompanied by fever, and increased confusion. Based on his recent history, which of the following conditions may be developing?

Which of the following factors does NOT affect drug absorption?

An 88 year old women comes to the FNP with a conern about a growth on her hand. She wants to have a biopsy done. Which question should the APRN ask the patient before a biopsy is ordered?

What is the Percent concentration of this solution? If you pulled up 0.5 mL, how many milligrams would this be?

A 12 kg dog is on a fluid rate of 50 mL/hr and has 690 mL left in her fluid bag, and needs it to be infused with a CRI of 70 mg/kg/24 hr.  The drug comes in a 7% solution. What is the hourly volume rate of the CRI? How many hours will his bag last? What volume of the drug will be added to the fluid bag?

You have a 75% OC and will be performing a 10 fold serial dilution. Find the concentration for in the tubes below: Tube 1: Tube 2: Tube 3: don’t round any of your answers

You gave a patient 500 mL of subcutaneous fluids.  How many Liters is this?

Your patient is a 7.8 kg dog and is on 40 mL/hr of fluids with 800 mL left.  You need to infuse her fluid bag with a drug that comes in 15 mg/mL, and the CRI rate will be at 55 mg/kg/24 hr. What is her hourly CRI rate? What volume of the drug will be added to the fluid bag?   Oh no! The power went out!  You have to calculate her drip rates.  Using a 20 gtt/mL set, calculate: 1.) drop minute rate 2.) drop second rate  

If you add 15 mL of diluent to the vial shown, what will the concentration be?