GENERAL AND SYSTEMIC EXAMINATION



Clinical Examination: Steps Of Taking Patient History (Medicine)




Clinical Examination: Steps Of Taking Patient History (Medicine)


A.GENERAL EXAMINATION

1.Appearance-how the patient look like,his state

2.Decubitus-the position of a patient, they first state the part of the body on which the patient is resting . For example, the right lateral decubitus would mean that the patient is lying on his or her right side.

3.Body Build

4.Nutritional status

5. Anaemia

6.Cyanosis

7.Jaundice

8.Clubbing

9.Koilonychia - also known as spoon nails. A nail disease that can be a sign of hypochromic anemia, especially iron-deficiency anemia.Koilonychia literally means "spoon nails." It refers to abnormally thin nails (usually of the hand) which have lost their convexity, becoming flat or even concave in shape. In a sense, koilonychia is the opposite of nail clubbing.

10.Leukonychia-also  known as white nails, is a medical term for white discoloration appearing on nails. The most common cause is injury to the base of the nail (the matrix) where the nail is formed, or by a diet low in potassium.

11. Oedema

12.Dehydration

13.Neck Vein

14.Thyroid gland

15.Lymph nodes-main lymph node sites:
-cervical
-axillary
-epitrochlear
-inguinal


16.Skin condition

17.Any abnormal finding on body-such as lump.Characteristic that should be observe in case of lump:
-size
-position
-consistency
-tenderness
-attachment
-edge
-surface
-shape
-pulsation
-thrill,bruit
-transillumination

18.Pulse

19.Temperature

20.Respiration

21.Blood Pressure


General Examination According to Site:
1.Eye-upper sclera-jaundice
        -lower sclera-anaemia

2.Mouth-lips-cyanosis,tobacco stain
             -tongue-upper-anaemia
                       -lower-jaundice
                       -fungus,cyanosis

3.Hand-nails-Koilonychia
                  -Leukonychia
                   -clubbing
                   -beau's line-deep grooved lines that run from side to side on the fingernail

4.Leg-oedema(at ankle and in case of bedridden patient,oedema should be also check at sacrum   area)



SYSTEMIC EXAMINATION
Systemic examination is divided into their own system but the main things to do here is:

1.Inspection-see with your eyes
2.Palpation-touch with hand and feel
3.Percussion-striking one finger with another(for dull or abnormal sound detection)
4. Auscultation-listening to the internal sounds of the body, usually using a stethoscope


Examination of Cardiovascular System:
a.pulse-rate,rhythm.symmetry ,R-F delay,collapse ,character ,volume
b.blood pressure-lying and standing
c.Jugular venous pressure
d.examination of pericardium
   1.Inspection
    -shape of pericardium
    -apex beat
    -any visible pulsation

   2.Palpation
    -apex beat-position and character
    -any thrill present or absent
    -left parasternal heave ( precordial impulse that may be felt (palpated) in patients with cardiac or respiratory disease)
     -palpation of the heart sound
     -carotid shudder

  3.Percussion -not done


  4.Auscultation
  -heart sound
   -any murmur present
   -any added sound


Examination of Peripheral Vascular System

a.all peripheral pulses:present or absent,normal volume
b.bruit over the femoral artery :present or absent
c.features of arterial insufficiency
     -color of skin
     -capillary features in toe
     -leg raising test
d.features of venous insufficiency
      -varicose vein :absent
      -features of deep vein thrombosis :absent




Examination of Respiratory System
A.FRONT OF CHEST
a.inspection
   -size and shape of chest
   -apex beat:visible or not,position
   -any deformity/swelling /visible intercostal abnormalities , accessory muscle movement
   -movement of the chest
    -respiration :rate,rhythm,pattern

b.palpation
    -position of trachea
    -apex beat
    -expansibility of chest
    -vocal fremitus


c.percussion
   -percussion note
   -area of superficial cardiac dullness
   -upper border of liver


d.auscultation
   -breath sound
   -any added sound
    -vocal resonance


B.TO BACK OF CHEST
a.inspection
   -any abnormal features
   -any scar mark
   -movement of chest


b.palpitation
   -expansibility
   -vocal fremitus



c.percussion
   -percussion note



d.auscultation
   -breath sound
   -any added sound
   -vocal resonance




Examination of The Alimentary System

Parts:
A.Oral Cavity
B.Abdominal area
C.Genitalia

A.oral cavity
   -lips            
   -buccal mucosa
   -gum            
   -tongue
   -teeth          
   -palate
   -oropharynx
   -breath odour


B.abdomen
  1.Inspection
     -size and shape of abdomen
    -position of umbilicus
    -movement with respiration
    -any swelling
    -any visible vein
    -any visible peristalsis
    -any scar mark/striae /pigmentation /hair distribution
    -hernial orifice (cough test)

  2.Palpation
    a.superficial palpation
       -skin temperature
       - muscle  guard and rigidity
       -swelling :felt /not felt

    b.deep palpation
       -left kidney
       -spleen
       -liver
       -gall bladder
       -urinary bladder
       -aorta
       -para-aortic lymph nodes
       -murphy's sign:present/absent
       -McBurney's sign:tender/absent

    c.percussion
      -percussion note
      -shipping dullness
      -fluid thrill


    d. auscultation
     -bowel sound
     -renal bruit
     -hepatic bruit/splenic  rub


C.genitalia
    -external examination
    -per rectal examination :not done
    -per vaginal examination:not done


Examination of Nervous System
A.Higher Cortical Function
  -conscious/unconscious:grading(Glasgow Coma Scale)
  -appearance ,behaviour .cooperation
  -emotional state
  -delusion and hallucination
  -orientation in place and time
  -memory
  -intelligence

B.Speech and language


C.Examination of Cranial Nerves
  Olfactory I
 Optic II
  Oculomotor III
  Trochlear IV
  Trigeminal V
  Abducents VI
  Facial VII
  Auditory (vestibulocochlear) VIII
  Glossopharyngeal IX
  Vagus X
  Spinal Accessory XI
  Hypoglossal XII


a.Olfactory nerve
  -smell:intact/absent/decrease /accelerate

b.Optic nerve
  -acuity of vision:right/left  (  6/6 )
  -field of vision
  -color of vision
  -ophthalmoscopic examination

c.Oculomotor nerve , Trochlear nerve,Abducent nerve
  -movement of eyeball
  -light reflex :direct /indirect
  -accommodation reflex

d.Trigeminal nerve
  -facial sensation
  -motor function
  -corneal reflex
  -jaw jerk

e.Facial nerve
  -motor function
  -sensory function(taste)

f.Auditory (vestibulocochlear) nerve
  -hearing test
  -turning fork
  -positional nystagmus
 -walking in a straight line

g.Glossopharyngeal and Vagus nerve
   -nasal voice :present/absent
   -drinking test :check deglutition movement
   -palate reflex
   -gag reflex
   -to say Ah...

h.Accessory nerve(spinal)
  -strength sternocleidomastoid
  -strength trapezius 

i.Hypoglossal nerve
-tongue:shape ,spastic , fasciculation, tremor
-movement and strength of tongue



Examination of Motor Function
1.Bulk of muscle
2.Tone of muscle
3.Strength of muscle
4.Any involuntary movement
5.Coordination of movement :upper limb and lower limb
6.Reflex
  a.Superficial Reflex
     -plantar reflex:right and left
     -abdominal reflex :right and left

  b.Deep Reflex
     -knee jerk
     -ankle jerk
     -supinator jerk
     -biceps jerk
     -triceps jerk

  c.Clonus
    -ankle clonus
    -Patellar clonus

  d.Gait


Examination Of Sensory System
1.pain
2.touch
3.temperature
4.sense of position
5.sense of vibration


Examination Of Cerebellar Function Test
1.head position
2.speech
3.eye: nystagmus
4.intention tremor and past pointing :finger nose test
5.rebound phenomenon
6.Dysdiadochokinesia
7.heel knee shin test
8.pendular  knee jerk
9.gait

SIGN OF MENINGEAL IRRITATION
1.neck rigidity
2.Kernig's sign
3.Brudzinski's sign.


OPHTHALMOSCOPIC EXAMINATION


Examination Of Genitourinary System
1.Bladder :palpable/not palpable
2.Kidney:palpable/not palpable
3.Renal angle:tender/no tender
4.Genitalia examination
5.Urine(bed side test)-protein
                                  -sugar

Examination Of Locomotor System
1.vertebrae
2.joints
3.skull


Lastly...

1.Salient features-something like a summary of your case

2.Provisional diagnosis -your opinion about the case finding

3.Differential diagnosis-how to differentiate between disease with same symptoms

4.Investigation(Suggestion)-about the case

5.Clinical diagnosis -make confirmation

6.Treatment-prescribe drugs

by Lakdhes
reference:Macleod’s,Hamilton’ Bailey’s Demonstration of physical Sign in Clinical Surgery ,CMC lecture.

How To Examine Jugular Venous Pressure


How To Examine Jugular Venous Pressure


Examination of jugular venous pressure is one of the main component of systemic examination of cardiology ward.The JVP can be estimated by observing the level of blood in either the internal or external jugular vein.Both vein have valve but it is less in internal jugular vein.As blood flow towards the heart,the do not affect  this and may even make the waveform easier to see.The normal waveform has 2 peaks per cycle which help them distinguish it from the carotid artery pulse.

The JVP reflects central venous or right atrial pressure(normally < 7mm/Hg/9cm H2O) and indirectly right ventricular function.The sternal angle is approximately 5cm above the right atrium ,so the JVP should be no more than 4cm above this angle when the patient lies at 45 degree.If the JVP is low ,the patient may have to lie flat for it to be seen,if high,the patient may need to sit upright.


Position Of Jugular Vein and Carotid Artery



The internal jugular vein enter the neck behind the mastoid process.It run deep to sternocleidomastoid muscle before entering the thorax between the sternal and clavicular head and can only be examined when the neck muscle are relaxed.Although the vein itself cannot be seen,a diffuse pulsation is visible when the pressure in the internal jugular vein is elevated.

The external jugular vein is more superficial ,prominent and generally easier to see.Although it can be obstructed as it traverse the deep fascia of the neck,this rarely present a problem.If it is visible,pulsatile  and not obstructed,it can be used to assess JVP.Due to the anatomy of the innominate vein,the JVP is best examined on the patient's right side and internal jugular vein is used.

The carotid pulsation best feel at the anterior border of sternocleidomastoid muscle along the superior border of thyroid cartilage.

Procedure:

1.Position the patient so that he is reclining supine comfortably until the waveform is clearly visible(at 45 degree).


2.Rest the patient 's head on a pillow to ensure that the neck muscle are relaxed.



3.Look across the neck from the right side of the patient .

4.Identify the jugular vein(can use torchlight for identification) and its pulsation.


5.If you are not certain,use the abdomino-jugular reflux or occlusion to confirm it is the JVP.

-Abdomino-jugular reflux:
Gently press over the abdomen for 10 seconds.This is increase venous return to the right side of the heart temporarily and JVP normally rises.This rise may take 15 second to decrease in congestive heart failure.

-Occlusion:
The JVP waveform is obligated by gently occluding the vein at the base of the neck with your finger.This help to differentiate between carotid artery and jugular vein .(Remember ,we need only jugular vein,not carotid artery).By pressing at the base of the neck with your finger,try feel for pulsation along SCM muscle.If there is still pulsation with pressing at the base,it will be the carotid artery.Due to the thick wall of artery ,pulsation will be present even with pressing.If the pulsation is absent with pressing at the base,then it is the jugular vein which we needed.

6.The JVP is the vertical height in cm between the top of the venous pulsation and the sternal angle,whether they are sitting at 45 degree or not.




7.Identify the timing and form of the pulsation and note any abnormality..

by Lakdhes.

Treatment Of Migraine


Treatment Of Migraine




Migraine is a chronic disorder characterized by recurrent moderate to severe headaches often in association with a number of autonomic nervous system symptoms. 
Typically the headache is unilateral (affecting one half of the head) and pulsating in nature, lasting from 2 to 72 hours. Associated symptoms may include nausea, vomiting, photophobia (increased sensitivity to light), phonophobia (increased sensitivity to sound) and the pain is generally aggravated by physical activity. Up to one-third of people with migraine headaches perceive an aura: a transient visual, sensory, language, or motor disturbance which signals that the headache will soon occur.
Migraines are believed to be due to a mixture of environmental and genetic factors. About two-thirds of cases run in families. Fluctuating hormone levels may also play a role: migraine affects slightly more boys than girls before puberty, but about two to three times more women than men. Propensity for migraines usually decreases during pregnancy. The exact mechanisms of migraines are not known. It is, however, believed to be a neurovascular disorder.The primary theory is related to increased excitability of the cerebral cortex and abnormal control of pain neurons in the trigeminal nucleus of the brainstem

Drug Used In Migraine
A.Drug used for acute migraine headache:
1.Nsaid
-paracetamol
-aspirin
-diclofenac
-ibuprofen
-naproxen

2.Antiemetic
-domperidone
-metoclopramide

3.5HT1 Agonists
-sumatriptan
-rizatriptan
-zolmitriptan
-almotripton
-frovatriptan

4.Ergot alkaloid
-ergotamine

B.Drug For Prophylaxis of Migraine

1.Anti histamine n 5HT antagonist
-pizotifen

2.Beta blocker
-propranolol

3.Tricyclic anti depressant
-amitriptyline

4.Both calcium and sodium chanel blocker
-flunarizine

5.Other drugs:
-Valproic acid
-Methysergide
-Gabapentin
-Calcium  channel blockers
  • Verapmil
  • nifedipine
by Lakdhes..






How To Manage Bleeding Disorder :



How To Manage Bleeding Disorder :

Thromboembolism


Thrombosis  is the formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system. When a blood vessel is injured, the body uses platelets (thrombocytes) and fibrin to form a blood clot to prevent blood loss. Alternatively, even when a blood vessel is not injured, blood clots may form in the body if the proper conditions present themselves. If the clotting is too severe and the clot breaks free, the traveling clot is now known as an embolus.
Thromboembolism is the combination of thrombosis and its main complication, embolism.When a thrombus occupies more than 75% of cross-sectional area of the lumen of an artery, blood flow to the tissue supplied is reduced enough to cause symptoms because of decreased oxygen (hypoxia) and accumulation of metabolic products like lactic acid. More than 90% obstruction can result in anoxia, the complete deprivation of oxygen, and infarction, a mode of cell death.

  
Treatment For Bleeding Disorder:


Anti Platelet Drugs

Classification:
1.Cyclooxygenase inhibitor
-Aspirin

2.Adenosine diphosphate  receptor inhibitor
-Clopidogrel
-Prasugrel
-Ticlopidine

3.Gylcoprotein inhibitor
-Abciximab
-Eptifibatide
-Tirofiban

4.Diphosphoesterase inhibitor
-Cilostazol


5.Adenosine reuptake inhibitor
-Dipyridamole




Fibrinolytic/Thrombolytic Drug


1.Streptokinase

2.Urokinase

3.Alteplase

4.Reteplase

5.Tenecteplase

6.Tissue plasminogen activator





Anti Fibrinolytic


1.Aminocaproic acid

2.Tranexamic acid

3.Protamine sulfate

4.Vitamin k

5.Aprotinin





Anticoagulant Drug


 Used In Vivo
A.Parenteral  Anticoagulant Drugs:

a)Indirect Thrombin Inhibitor:
1.Regular Heparin/Standard Heparin


2.Low molecular weight /irregular heparin
-Tinzaparin
-Pamparin
-Dalteparin
-Nadroparin
-Ardeparin
-Enoxaparin
-Reviparin

3.Synthetic Pentasaccharide
-Fondaparinux

b.Direct Thrombin Inhibitor
-Hirudin
-Argatroban
-Bivalirudin
-Melagatran
-Ximelagatran



B.Oral Anticoagulant Drug
-.warfarin
-Dicoumarol


Used in Vitro

a.Heparin

b.Calcium chelating agent
1.3.8 % Na Citrate
2.Na Oxalate

by Lakdhes..



Cases Rejected By Other Clinics