Tear gland: The gland that makes tears. An abnormality of the tear glands can impair the production of the tears and lead to dry eyes.Also called a lacrimal gland.ear gland: The gland that makes tears. An abnormality of the tear glands can impair the production of the tears and lead to dry eyes.
Answer: Left Axis Deviation (LAD) refers to the pattern of electrical activation that occurs in the heart. LAD is an EKG-specific finding and not necessarily indicative of any specific cardiovascular condition. In fact, LAD is the most common EKG abnormality observed in adults, occurring in almost 10% of the adult population.
1 Axis deviation â QRS widening with changes in QRS morphology â and peaked T wave inversion are all examples of ECG abnormalities that may simply be due to the hyperkalemia. However, the most remarkable finding are the very tall, peaked T waves with narrow base (Eiffel Tower effect) in several precordial leads (Figure 2). 2  This strongly suggests Hyperkalemia.