Define and discuss methemoglobinemia
What will be an ideal response?
Methemoglobinemia is a genetic or acquired condition that reduces the oxygen carrying capacity of blood. Acquired methemoglobinemia has been reported following the administrations of benzocaine topical and injectable prilocaine. It is also possible when using articaine. Clinical anoxia may result from methemoglobin levels as low as ten percent, at which point signs of reduced oxygenation and cyanosis may develop.
You might also like to view...
The earliest known record of apothecary practice comes from which ancient civilization?
A) China B) Egypt C) Tenochtitlán D) Babylon
Patient counseling is to be performed by:
a. medical assistants b. pharmacy technicians c. surgical technicians d. licensed pharmacists
A chronic obstructive pulmonary disease (COPD) patient receiving ventilatory support in the CMV assist-control mode at a rate of 14 and a VT of 750 ml exhibits clinical signs of air trapping
Which of the following would you recommend to correct this problem? 1. Decrease "E" time. 2. Increase the inspiratory flow rate. 3. Decrease the assist-control rate. a. 1 and 2 only b. 1 and 3 only c. 2 and 3 only d. 1, 2, and 3
Hospices provide curative therapy rather than symptom management.?
Indicate whether the statement is true or false