CNA Practice Test #1

Explanation
ADL stands for Activity of Daily Living. This term refers to the basic tasks and activities that individuals perform on a daily basis, such as bathing, dressing, eating, and using the toilet. ADLs are essential for maintaining independence and assessing an individual's functional abilities, particularly in healthcare and geriatric settings.

Explanation
The correct answer is to sit her in an upright position. This is because sitting upright helps in improving breathing by allowing the lungs to expand fully and reducing the pressure on the diaphragm. It also helps in preventing any further respiratory distress that may occur due to lying down or slouching.

Explanation
C-diff, also known as Clostridium difficile, is spread through spores. These spores are formed by the bacteria and can survive in the environment for long periods of time. When a person comes into contact with these spores, usually through touching contaminated surfaces or objects, they can become infected. The spores can also be ingested, leading to infection. Sneezing and coughing can spread other respiratory infections, but in the case of C-diff, it is primarily spread through spores.

Explanation
Putting one's head between their legs can help alleviate dizziness by increasing blood flow to the brain. This position helps to promote circulation and reduce the feeling of lightheadedness. By bending forward and allowing the head to hang down, gravity assists in improving blood flow to the brain, which can help alleviate the symptoms of dizziness.

Explanation
When undressing a resident with a weak side (left arm), it is recommended to undress the strong side first. This is because the strong side can provide support and balance while undressing the weak side. By undressing the strong side first, it ensures that the resident remains stable and comfortable throughout the process.