Final answer:
The question relates to medical symptoms characterized by increased tendon reflexes and spasms, indicating a neurological issue that can be diagnosed through deep tendon reflex tests and evaluation of muscle tone and spasticity.
Step-by-step explanation:
The question refers to a medical condition characterized by increased tendon reflexes and uncontrolled spasms in one side of the body. These symptoms can be indicative of upper or lower motor neuron disorders and can be evaluated using different neurological examinations such as deep tendon reflex tests. Reflexive contractions, increased muscle tone (hypertonia), and spasticity are often seen in conditions like cerebellar disorders, tetanus, poliomyelitis, strokes, or due to the side effects of medications that affect the nervous system. Spasticity is an increased contraction of muscles in response to resistance, which can result in hyperreflexia, while deep tendon reflexes are elicited through deep stimulation of the tendon for muscles like the biceps, brachioradialis, triceps, quadriceps, and the gastrocnemius and soleus in the leg.