Is +2 deep tendon reflexes normal?

By convention the deep tendon reflexes are graded as follows: 0 = no response; always abnormal. 1+ = a slight but definitely present response; may or may not be normal. 2+ = a brisk response; normal.

What does it mean if you have no reflexes in your legs?

When reflex responses are absent this could be a clue that the spinal cord, nerve root, peripheral nerve, or muscle has been damaged. When reflex response is abnormal, it may be due to the disruption of the sensory (feeling) or motor (movement) nerves or both.

Which reflex occurs in response to excessive tension on a tendon?

Functions of Golgi tendon reflex The Golgi tendon reflex is a response to extensive tension on a tendon. It helps avoid strong muscle contractions which could tear the tendon from either the muscle or bone. In sports, quick movements can damage the tendon before the reflex can occur.

What do you need to know about deep tendon reflexes?

Reflex Exam (Deep Tendon Reflexes) The reflex exam is fundamental to the neurological exam and important to locating upper versus lower motor neuron lesions. There are five deep tendon reflexes and a number of superficial and visceral reflexes covered here. Introduction to the Reflex Exam. You don’t have a hammer.

What is the DTR scale for deep tendon reflexes?

DTR Scale 1 0: absent reflex 2 1+: trace, or seen only with reinforcement 3 2+: normal 4 3+: brisk 5 4+: non-sustained clonus 6 5+: sustained clonus More

Why do we use grades of reflex intensity?

Grades of reflex intensity are used for such purposes as to classify and group, to provide accurate and reproducible data, and to decrease intra-observer variability. Across the continuum of healthcare disciplines, it is projected that the number of deep tendon reflex grading scales easily exceeds 30 named and anecdotal scales.

What do you need to know about the reflex exam?

Is +2 deep tendon reflexes normal? By convention the deep tendon reflexes are graded as follows: 0 = no response; always abnormal. 1+ = a slight but definitely present response; may or may not be normal. 2+ = a brisk response; normal. What does it mean if you have no reflexes in your legs? When…