Correct!
5. All of the above

The cause of the confusion of these two patients is unclear. Therefore, a general workup is begun. The results are below:

• Labs: CBC, BMP, ABGs within normal limits
• CXR: mild pulmonary edema in man
• EKG: old Q’s inferiorly in the man, within normal limits in the woman.
  

In addition, CT’s of the head were performed which showed no acute intracranial abnormalities in both. A urine drug screen was sent in both.

What should be done at this time? (click on the correct answer to be directed to the third of seven pages)

1. Begin oxygen at 100% by mask
2. Initiate therapy with sodium bicarbonate
3. Consult a nephrologist for hemodialysis initiation
4. Give flumazenil in repeated doses
5. Give naloxone, to a maximum of 10 mg

Home/Critical Care