If you wanted to confirm the presence of past infection, you would choose to perform a diagnostic technique based on Group of answer choices bacterial transformation, followed by antibiotic selection. PCR or RT-PCR, depending on the genetic material of the pathogen. restriction enzyme reaction. ELISA. CRISPR.

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.