Enhance your Intensive Care Medicine skills with our exam. Prepare with challenging questions, detailed explanations, and hints. Ace your ICM certification!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.


Your patient comes in with complaint of extreme sleepiness during the day. What should be the first line of treatment for this patient?

  1. Tonsilectomy

  2. Weight loss regimen

  3. Continuous positive airway pressure

  4. Mandibular advancement device

The correct answer is: Continuous positive airway pressure

The first line of treatment for a patient presenting with extreme daytime sleepiness, especially in cases suggestive of obstructive sleep apnea (OSA), is continuous positive airway pressure (CPAP). This treatment involves delivering a steady stream of air through a mask that keeps the airway open during sleep, mitigating the obstructive episodes that lead to fragmented sleep. In patients with OSA, the underlying issue is often the collapse of the upper airway during sleep, which causes interruptions in normal breathing and frequent awakenings. This can significantly affect daytime alertness and overall quality of life. By using CPAP, the airway is stabilized, preventing these interruptions and allowing for more restful sleep, which subsequently improves daytime wakefulness. Other options, such as tonsillectomy or treatments like a mandibular advancement device, are also valid treatments for OSA but are typically considered when CPAP is not appropriate or effective, or when anatomical factors (like enlarged tonsils) are identified as contributing factors. A weight loss regimen may also be beneficial, particularly for overweight individuals, but it is generally not considered the first-line treatment for sleep apnea compared to the immediate effects of CPAP therapy on sleep quality and daytime sleepiness.