kadar hemoglobin Flashcards

1
Q

secara kolorimetris, dua metode yg dpt menentukan kadar hemoglobin

A

sahli dan talquist

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2
Q

indeks warna

A

% kadar Hb dari normal / % jumlah eritrosit dari normal

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3
Q

indeks warna = 1

A

eritrosit jenuh dengan Hb, normosit

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4
Q

indeks warna < 1

A

eritrosit kekurangan Hb krn kurang zat besi, eritrosit mikrositer

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5
Q

indeks warna > 1

A

eritrosit makrositer

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6
Q

kadar Hb yg normal

A

14,5 gr

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7
Q

jumlah eritrosit normal

A

4,5 jt

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8
Q

tujuan tusukan dilakukan pada II-IV jari

A

mencegah penjalaran infeksi

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9
Q

memijat jari dan mengayunkan jari yg akan ditusuk bertujuan untuk

A

memperlancar predaran darah

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10
Q

metode yg banyak dipakai di klinik dan RS

A

sahli

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11
Q

metode yg kurang teliti

A

talquist

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12
Q

___ ml O2 dapat diikat oleh ___ gram HCl

A

1,34 ; 1

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