Chapter 9: Patient Assessment Flashcards
The secondary muscles of respiration. They include the neck muscles (sternocleimastoids), the chest pectoralis major muscles, and the abdominal muscles.
Accessory Muscles
Any deviation from alert and oriented to person, place, time, and event, or any deviation from a patient’s normal baseline mental status; may signal disease in the central nervous system or elsewhere in the body.
Altered Mental Status
To listen to sounds within and organ with a stethoscope.
Auscultate
A method of assessing the level of consciousness by determining whether the patient is awake and alert, responsive to verbal stimuli or pain, or unresponsive; used principally early in the assessment process.
AVPU Scale
A slow heart rate, less than 60 beats/min.
Bradycardia
An indication of air movement in the lungs, usually assessed with a stethoscope.
Breath Sounds
A test that evaluates distal circulatory system function by squeezing (blanching” blood from an area such as a nail bed and watching the speed of its return after releasing the pressure.
Capillary Refill
A noninvasive method to quickly and efficiently provide information on a patient’s ventilatory status, circulation, and metabolism; effectively measures the concentration of carbon dioxide in expired air over time.
Capnography
A component of air that typically makes up 0.3% of air at sea level; also a waste product exhaled during expiration by the respiratory system.
Carbon Dioxide
The reason a patient called for help; also, the patient’s response to questions such as “What’s wrong?” or “What happened?”
Chief Complaint
In incident management, the position that oversees the incident, establishes the objectives and priorities, and develops a response plan.
Command
The delicate membrane that lines the eyelids and covers the exposed surface of the eye.
Conjunctiva
Crackling, rattling breath sounds signaling fluid in the air spaces of the lungs; formerly called rales.
Crackles
A grating or grinding sensation caused by fractured bone ends or joints rubbing together; also air bubbles under the skin that produce a crackling sound or crinkly feeling.
Crepitus
A blue-gray skin color that is caused by a reduced level of oxygen in the blood.
Cyanosis