Which of the following abnormal hemoglobins is formed when iron is in the ferric state?
a. Oxyhemoglobin
b. Carboxyhemoglobin
c. Methemoglobin
d. Sulfhemoglobin
Correct Answer: C
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Nerve entrapment by psoas major affects which nerve?
a. Femoral b. Iliohypogastric c. Obturator d. All of above
After assisting a patient using his metered-dose inhaler, the patient's son asks why his father cannot take the medication in the form of a pill. Which one of the following responses is most appropriate?
A) "It would be best if you asked the doctor because I cannot legally answer that question." B) "By giving the medication directly to the lungs, the effect is more immediate." C) "Your father could take this medication by spraying it under his tongue. Check with his doctor?" D) "There are only a few medications that come in pill form, and this is not one of them."
What is NOT one the common settings that an EMT may work in?
A) Fire departments B) Hospitals C) Rural/wilderness settings D) Ambulance services
The liver gets bilirubin from theA) stomach
B) gallbladder C) spleen D) small intestines