Patient Care Unit Review

Front

What is a pressure ulcer?

Back

A pressure ulcer, also known as a bedsore or decubitus ulcer, is an injury to the skin and underlying tissue resulting from prolonged pressure on the skin.

Front

What is the purpose of using a draw sheet when moving a patient?

Back

A draw sheet helps to reduce friction and shear forces on the patient's skin, minimizing the risk of pressure ulcers during movement.

Front

How often should a patient at risk for pressure ulcers be repositioned?

Back

Patients at risk for pressure ulcers should be repositioned at least every 2 hours.

Front

What is the significance of documenting intake and output (I/O)?

Back

Documenting I/O is crucial for monitoring a patient's fluid balance, which can indicate hydration status and kidney function.

Front

Where is the best place to document a patient's intake and output?

Back

The best place to document intake and output is on a flow chart or graphic sheet.

Front

What is the correct order for performing oral care on a patient?

Back

The correct order is to start with the back teeth and then move to the front teeth.

Front

What are common manifestations of heart failure?

Back

Common manifestations of heart failure include edema in the legs, shortness of breath, and fatigue.

Front

What type of surgical patient should avoid coughing and deep breathing exercises?

Back

Patients who have undergone eye surgery should avoid coughing and deep breathing exercises to prevent increased intraocular pressure.

Front

What is edema?

Back

Edema is the medical term for swelling caused by excess fluid trapped in the body's tissues.

Front

What is the role of a Patient Care Technician (PCT)?

Back

A PCT assists patients with daily activities, provides basic care, and supports nursing staff in a healthcare setting.