Patient assessment is a key component of healthcare, involving the evaluation and examination of a patient's physical, mental, and emotional health. It is typically the first step in the healthcare process and is crucial for accurately diagnosing and treating medical conditions. Patient assessments can include a variety of methods such as taking a medical history, conducting a physical examination, performing diagnostic tests, and assessing the patient's overall well-being. The information gathered during a patient assessment helps healthcare professionals make informed decisions about the patient's care and treatment plan.