Which of the following is a fungal infection that produces flat lesions on the body that are dry and scaly or moist and crusty and are often found on the feet, groin, and scalp?
Which of the following is a cardiac diagnostic test that measures the electrical activity of the heart through the placement of electrodes on the chest and limbs?
Which type of allergy test, also called a subcutaneous test, introduces dilute solutions of allergens into the skin of the inner forearm or upper back with a fine-gauge needle?