If multiple lesions are treated, you would report the most complex lesion procedure first and the others using modifier:

Modifier -51 is used to identify multiple lesion treatment. Modifier 51 multiple procedure indicates that several procedures were performed by the same health provider at the same session. The most expensive procedure should be listed first without the modifier. The subsequent ones should then be listed with the modifier attached.

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.