ICD-10-CM codes are between 3 and 7 characters in length. There is no general rule regarding how many characters any given ICD-10-CM code will have

Your 62-year-old patient developed a sudden onset of left-sided weakness 20 minutes ago. She is very anxious and crying and is difficult to manage. Her vital signs are: BP, 168/100 mm Hg; P, 108 beats/min; R, 20 breaths/min; SaO2, 98%. Which of the following interventions is most critical?

A) Alert the stroke team and provide rapid transport. B) Administer diazepam 5 mg IV. C) Administer nitroglycerin 0.4 mg SL. D) Provide oxygen 15 L/min by nonrebreather mask.

If the hair is very dry, what can be used?

A) petroleum jelly B) alcohol C) glycerine D) baby oil