Assalamualaikum.
Kalau tadi kita belajar ambil suhu badan, sekarang jom kita belajar salah satu vital signs jugak iaitu denyut nadi.
Okay, sebelum tu, jom kita tambah ilmu sikit, tentang vital signs.
Vital signs
= measures taken to assess the most basic body function.
= pulse rate (nadi), blood pressure (tekanan darah), body temperature (suhu badan) and respiratory rate (kadar pernafasan)
Baiklah, berbalik kepada topik asal kita pada hari ini, iaitu kadar nadi (Pulse Rate)
Pulse = nadi
-the rhythmic expansion and contraction of arteries resulting from the sudden gush of blood from the left ventricle through the arteries.
- can be felt by the fingers at arteries that are close to the skin.
Pulse rate = kadar nadi
- number of times you can feel pulse in one minute
-reflects the heartbeat.
- measured in beats/minute
normal value = 60 - 100 beats/minutes
kurang daripada 60 = bradycardia (kurang)
lebih daripada 100 = tachycardia (lebih)
Where?
Kalau tadi kita belajar ambil suhu badan, sekarang jom kita belajar salah satu vital signs jugak iaitu denyut nadi.
Okay, sebelum tu, jom kita tambah ilmu sikit, tentang vital signs.
Vital signs
= measures taken to assess the most basic body function.
= pulse rate (nadi), blood pressure (tekanan darah), body temperature (suhu badan) and respiratory rate (kadar pernafasan)
Baiklah, berbalik kepada topik asal kita pada hari ini, iaitu kadar nadi (Pulse Rate)
Pulse = nadi
-the rhythmic expansion and contraction of arteries resulting from the sudden gush of blood from the left ventricle through the arteries.
- can be felt by the fingers at arteries that are close to the skin.
Pulse rate = kadar nadi
- number of times you can feel pulse in one minute
-reflects the heartbeat.
- measured in beats/minute
normal value = 60 - 100 beats/minutes
kurang daripada 60 = bradycardia (kurang)
lebih daripada 100 = tachycardia (lebih)
Where?
- artery near the surface of skin
- aretery is against hard tissue like bone
Sites:
-radial artery (di lengan)
-carotid artery (di leher)
-brachial artery (di siku, belah tapak tangan)
-femoral artery ( kat area paha nak ke pinggang)
-popliteal artery (belakang lutut)
Diharap anda semua bolehlah memanfaatkan ilmu ini. Lepas ni, semua orang pun boleh lah jadi doktor. Hehehe..
Teknik: (kita guna radial artery, iaitu di lengan)
- guna 3 jari tengah (jari telunjuk, hantu dan kelingking)
- jari-jari itu, mestilah perpendicular to the wrist (90' daripada lengan, bukan selari)
- kita sukat selama 15 saat(paling sekejap, lepas tu darab 4, menjadi 60 saat)
contoh: sukat selama 15 saat dapat 20 beats,
20 x 4 = 80 beats/minute
 |
| Jari tu bukan selari dengan lengan |
 |
| the correct way of measuring the pulse |
Jangan lupa, doakan saya nak exam, supaya tak ketaq lutut waktu nak measure semua-semua ni. Esok patient saya ialah orang Arab, mintak-mintak lah senang je nak dapat. Harap-harap jugak examiner tu baik hati, tak strict sangat, tak tanya soalan yang susah-susah. Diharap jugak, dapatlah saya menjawab semua soalan dengan lancar, tenang, cool dan betul semua. Aminn...
p/s: ilmu yang dah dapat ni, jangan simpan sorang-sorang. Moh le kite kembang-kembangkan.
kedekut tu kan amalan syaiton nir rojiim..
Sekian.
Terima kasih kerana sudi membaca!=)
No comments:
Post a Comment