Deep Neck Flexor Endurance Test [DNFE Test] | Rationale & Interpretation

The video tutorial explains the deep neck flexor endurance test, which measures the endurance of the deep neck flexor muscles. It covers the test's purpose, procedure, and positioning, including the chin tuck and occiput lift. The video discusses timing the test, comparing results to normative data, and criteria for test termination, such as muscle substitution and inability to maintain position. It concludes with suggestions for strengthening weak muscles and references additional resources.

What is one common cause of weakness in the deep neck flexor muscles?

• Prolonged upper cross posturing

• Excessive exercise

• Dehydration

• Lack of sleep

In the deep neck flexor endurance test, how should the patient's head be positioned?

• Chin tucked with occiput off the table

• Facing downwards

• Turned to the left

• Tilted to the side

When does the timing for the endurance test begin?

• After 10 seconds of holding the position

• When the patient starts feeling tired

• As soon as the patient lies down

• When the chin tuck and occiput position is achieved

What is the average time for men to hold the deep neck flexor endurance position?

• 25 seconds

• 38 seconds

• 30 seconds

• 45 seconds

What indicates excessive substitution by the sternocleidomastoid during the test?

• Patient's eyes closing

• Sweating

• Increase in breathing rate

• Decrease in chin length

What is a clear sign that the test should be terminated?

• Patient starts laughing

• Patient starts talking

• Occiput drops back to the table

• Patient moves their arms

How can you ensure the head is not in contact with your finger during the test?

• Place a pillow under the head

• Use a ruler to measure distance

• Check if the hard part of the head touches your finger

• Ask the patient to hold their breath