After surgery, a PCA pump lets you give yourself pain medicine, as you need it. The medicine is delivered through an IV (intravenous) line, a thin tube that goes into your vein.

An incentive spirometer is a handheld device that helps you do deep breathing exercises. Learn how to use it with these step-by-step instructions.

Pneumonia is a serious lung infection. Many cases of pneumonia are caused by bacteria or viruses. Read on to learn more.

Help a falling patient to the floor with as little impact as possible. This will prevent injury to the patient, as well as protect your back.

These tips can help you pull a patient up in bed comfortably and safely.

Use these tips to turn a patient over in bed.

Iritis is the inflammation of the iris. It causes pain, sensitivity to light, and other problems.

An inferior vena cava (IVC) filter is a small device that can stop blood clots from going into your lungs.

Follow the step-by-step directions for this shoulder exercise.

Hip resurfacing is a type of hip surgery to replace a damaged hip joint. It is similar to total hip replacement.