LOC
A)is an important assessment of a patient's condition.
B)refers to Lack Of Consciousness.
C)cannot be affected by drugs or hypoxemia.
D)is a stage of NREM sleep.

Question

Quizplus · Accepted Answer

LOC stands for Level of Consciousness and is a critical assessment of a patient's condition, indicating how alert and responsive they are to stimuli. It is a crucial indicator of neurological function and can help healthcare providers determine the severity of a patient's illness or injury.

Answer: B 
 While "LOC" could technically stand for "Lack of Consciousness," in the medical field, it is more commonly used to refer to "Level of Consciousness." "Lack of Consciousness" would typically be referred to as "unconsciousness" or "coma."

Answer: C 
 This statement is false. LOC can certainly be affected by drugs, hypoxemia (a lack of oxygen in the blood), and other medical conditions. In fact, alterations in LOC are often one of the first indicators of a problem.

Answer: D 
 This statement is false. While there is a stage of NREM sleep that is sometimes abbreviated as "N2-LOC," this is a very specific use of the term that does not apply to the more general medical use of "LOC."