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Nerves Examination
Department Dermato-venereologyFK-UNSRI/RS dr. Moh Hoesin
Palembang2008
Which nerves should you examine?
• N. Auricularis magnus• N. Ulnaris• N. Medianus• N. Radialis• N. Peroneus communis• N. Tibialis posterior• N. Trigeminus• N.. Fasialis
Is the nerve tender?
While you feel each nerve, look at the patient’s face to see if you are causing him pain
Remember that when you press very hard even a normal nerve will be painful
Is the nerve thickened?
While you feel each nerve, look at the patient’s face to see if you are causing him pain
Remember that when you press very hard even a normal nerve will be painful
N. Auricularis magnus
• Great auricular nerve is first visualized by turning the head to one side
• The nerve stretches across the sternomastoid muscle
• Once visualized the patiet is asked to turn the head against the resistance os examiner’s hand hed on the chin, the nerves is palpated
N. Auricularis Magnus Examination
N. Ulnaris
• Ulnar nerve lies above the olecranon posse• Feel the right ulnar nerve with left hand ang
left nerve wth right hand
N. Ulnaris Examination
N. Radialis
• Radial nerve is palpated in the radial groove
N. Radialis Examination
N. Radialis
N. Medianus
• The medianus nerve is palpated by flexing the elbow and the palpating deeply between he flexor tendon, at the wrist
N. Medianus
N. Peroneous communis
• Common peroneal nerve is felt at the neck of fibula on both sides.
• The patient is asked to sit on the chair relaxed while palpation
• It is felt two centimeters below the head of fibula
N.Peroneous Communis Examination
N. Tibialis Posterior
• Posterior tibial nerve is felt posterior and inferior to the medial malleolus
N. Tibialis Posterior
Lagophthalmos Facial nerve – branch to the eyelids
Ask the patients to close his eyes ang keep them lightlyclose as if sleeping
Lagophthalmos means paralysis of the eyelids so that they do not close completely
examination
Lagophthalmos
The patient is trying to close his eyes
Measure the gap between the eyelids. Here it is about 2 mm
Testing for anaesthesia
There are two reasons for testing for anasthesia• To help with diagnosis and classification• To decide whether there is a risk of future
problems such as ulcers and other damage
Testing to help with diagnosis and classification
Where to testSkin lesions- hands, feet, legs
What to use Thin points of cotton wool
Testing to decide risk of future damage
Where to test- Palms and soles of feet- Cornea
What to use The points of pencil, piece of grass,a nylon monofilament (10 g)
GANGGUAN FUNGSI SYARAF TEPI
SENSORIK MOTORIK OTONOM
ANESTHESI / MATI RASA
KELEMAHAN OTOT
GG KEL MINYAK, KERINGAT,CIRC DARAH
TANGAN KAKI MATIRASA
CORNEA MATA MATIRASA
REFLEK KEDIP (-)
JARI, TANGAN, KAKI LEMAH / LUMPUH
KULIT KERING / PECAH-PECAH
LUKA
MUTILASI / ABSORBSI
INFEKSI
BUTA
LAGOPTHALMUS
TANGAN/KAKI KITING, BENGKOK
MUTILASI / ABSORBSI
BUTA
LUKA/ULCUS
INFEKSI
INFEKSI
Pemeriksaan fungsi saraf Facialis
Pemeriksaan raba Saraf Ulnaris
Pemeriksaan fungsi motorikSaraf Medianus
Pemeriksaan fungsi motorik
Saraf Ulnaris
Pemeriksaan fungsi motorikSaraf Radialis
Pemeriksaan Rasa Rabatangan (fungsi sensoris saraf ulnaris
dan medianus)
Pemeriksaan perabaan saraf Peroneus Communis
Pemeriksaan perabaan Saraf Tibialis Posterior
Pemeriksaan fungsisaraf Peroneus Communis
Pemeriksaan fungsisensoris saraf Tibialis Posterior
• Adakah Nodul ulcerasi ?• Adakah bercak aktif / bengkak
didaerah syaraf tepi ?• Adakah nyeri tekan pada syaraf
tepi ?• Apakah kekuatan otot / rasa
raba berkurang dalam 6 bulan terakhir ?
• Adakah Lagopthalmus yang baru terjadi dalam 6 bulan terakhir ?
Bila ada satu saja Jawaban “ Ya “MAKABerarti reaksi berat perlu Diberi prednison.
HASIL PEMERIKSAAN P O D
Bila ada jawaban “ya” dalam kesimpulan hasil pemeriksaan POD :
• Kesimpulan pemeriksaan : REAKSI BERAT
• Berikan PREDNISON tablet sesuai prosedur.
• Evaluasi tiap 2 minggu (periksa ulang POD)
• Bila reaksi berat terjadi dalam masa pengobatan,
MDT tidak boleh dihentikan
• Bagi penderita reaksi berat setelah RFT, MDT tidak perlu diulang
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