ankle block more specific anatomy

Question 1

Two nerves blocked in ankle block that are continuations of the tibial nerve?

Answer 1

posterior tibial nerve; sural nerve

Question 2

This nerve supplies sensation to lateral foot?

Answer 2

sural

Question 3

This nerve innervates the toe extensors, enters ankle between the flexor hallus longus and extensor detorus longer tendons

Answer 3

deep peroneal

Question 4

This nerve provides sensation to the medial half of the dorsal foot, especially the 1st and 2nd digits

Answer 4

deep peroneal

Question 5

The anterior tibial artery lies between this nerve and tendon

Answer 5

deep peroneal

Question 6

This nerve supplies superficial sensation to the anterior medial foot and is most constantly located to just anterior to medial maleolus

Answer 6

saphenous

Question 7

This nerve supplies cutaneous sensation to the dorsum of foot and 5 toes?

Answer 7

superficial peroneal nerve

Question 8

This nerve is constantly located behind the posterior tibial artery at the level of the medial malleolus and is sensory to the heal, medial sole, and part of lateral sole of foot

Answer 8

posterior tibial nerve

Question 9

This nerve enters the foot between the achilles tendon and lateral malleolus to provide sensation to the lateral foot

Answer 9

sural nerve

Question 10

This nerve lies near the anterior tibial artery

Answer 10

deep peroneal nerve

Question 11

The devit between what 2 landmarks denotes the deep peroneal nerve?

Answer 11

anterior tibial, extensor digitorum longus muscle

Question 12

This nerve divides in to the terminal cutaneous branches and the medial and lateral dorsal cutaneous nerves

Answer 12

superficial peroneal nerve

Question 13

This nerve is positioned between the posterior aspe t of the achilles tendon and posterior aspect of medial malleolus

Answer 13

tibial nerve

Question 14

Which is the sensory nerve?

Answer 14

sural nerve

Question 15

This nerve supplies the lateral malleolus, achilles tendon, ankle joint

Answer 15

sural

Question 16

This nerve supplies supplies innervation to skin, SQ tissue, 4th interossius space, and sensory innervation of 5th toe

Answer 16

sural

Question 17

This nerve supplies the medial aspect of the skin and foot

Answer 17

saphenous

Question 18

This nerve is located immediatley lateral to tendon of extensor hallucis langus muscle

Answer 18

deep peroneal nerve

Question 19

This nerve lies between the extensor hallucis longus and the extensor digitorum longus

Answer 19

deep peroneal nerve

Question 20

To inject the deep peroneal nerve, identify what?

Answer 20

the groove just lateral to the extensor hallus longus

Question 21

Where is posterior tibial nerve injected?

Answer 21

just posterior to the medial malleolus