apex beat
Last reviewed 01/2018
- the normal position of the apex beat of the heart is the fifth intercostal
space, medial to or at the midclavicular line
- usually, this clinical location is slightly medial to the deeper anatomical apex of the heart
- infants and children have apex beats which are superior and more lateral
to those in adults
- on palpation of the apex beat the examiner should attempt to judge if an enlarged heart is feeble (dilated) or stronger than usual (left or right ventricle hypertrophy or both)
Reference:
- 1) Kirby B (1993). Clinical examination of the heart. Medicine International, 21(8), 294-99.