The patient is brought to the exercise laboratory where the heart rate and blood pressure are recorded at rest. Sticky electrodes are attached to the chest, shoulders and hips and connected to the EKG portion of the Stress test machine. A 12-lead EKG is recorded on paper.
Exposure to plants or chemicals can cause itchy skin at night. Although a wide variety of dermatological conditions and illnesses can cause itchy skin at night, most often the condition is due to xerosis, abnormally dry skin. Xerosis is most common in the winter, when there is little moisture in the air. The condition is not serious and can be treated with moisturizers. If itchy skin at night is chronic or accompanied by a rash, inflammation or scales, the cause may be an underlying illness and treatment should be sought from a dermatologist, a physician that specializes in diseases of the skin. Video of the Day
Maybe you've had a day when you step out of the shower and feel like your skin has shrunk. Or maybe you've had a night when you can hardly sleep because your skin is so itchy and painful.Dry skin is the culprit in both of these scenarios -- it's a common problem, and understanding why it happens could save you a lot of irritation.kin is supposed to be soft and supple, but it's easy for skin to dry out and become rough, cracked and itchy. Dry skin is caused by a variety of factors: how you shower, the soap you use, how you heat and cool your home, the clothes you wear and the climate you live in [source: Griffin ].