Gwajin ƙwaƙwalwar ƙusa

Gwajin ƙwayar ƙusa mai ƙwanƙwasa shine gwaji mai sauri da aka yi akan gadaje ƙusa. Ana amfani dashi don saka idanu kan rashin ruwa a jiki da kuma yawan gudan jini zuwa ga kayan ciki.

Ana matsa lamba akan gadon ƙusa har sai ya zama fari. Wannan yana nuna cewa an tilasta jinin daga nama da ke ƙarƙashin ƙusa. An kira shi blanching. Da zarar nama ya bushe, an cire matsa lamba.

Duk da yake mutum ya riƙe hannunsu sama da zuciyarsa, mai ba da kula da lafiyar yana auna lokacin da jini zai koma jikinsa. Ana nuna dawowar jini ta ƙusa juyawa zuwa launin ruwan hoda.

Cire launin ƙusa mai launi kafin wannan gwajin.

Zai zama ƙaramin matsi zuwa gadon ƙusa. Wannan bai kamata ya haifar da rashin jin daɗi ba.

Naman suna bukatar oxygen don su rayu. Oxygen ana daukar shi zuwa sassan jiki ta hanyar tsarin jini (vascular).

Wannan gwajin yana auna yadda tsarin jijiyoyin yake aiki a hannuwanku da kafafuwanku - sassan jikinku wadanda suke nesa da zuciya.

Idan akwai kyakkyawan jini a gadon ƙusa, launin ruwan hoda ya kamata ya dawo cikin ƙasa da sakan 2 bayan an cire matsa lamba.

Lokutan Blanch wadanda suka fi dakika 2 yawa na iya nuna:

• Rashin ruwa
• Rashin iska
• Ciwon jijiyoyin jijiyoyin jiki (PVD)
• Shock

Nail blanch gwajin; Capillary lokacin cikawa

• Nail blanch gwajin

McGrath JL, Bachmann DJ. Mahimman alamun alamomi. A cikin: Roberts JR, Custalow CB, Thomsen TW, eds. Hanyoyin Clinical na Roberts da Hedges a cikin Magungunan gaggawa da Kulawa Mai Girma. 7th ed. Philadelphia, PA: Elsevier; 2019: babi na 1.

Stearns DA, Peak DA. Hannuna. A cikin: Walls RM, Hockberger RS, Gausche-Hill M, eds. Magungunan gaggawa na Rosen: Ka'idoji da Aikin Gwajin Asibiti. 9th ed. Philadelphia, PA: Elsevier; 2018: babi na 43.

Farin CJ. Atherosclerotic gefe jijiya cuta. A cikin: Goldman L, Schafer AI, eds. Magungunan Goldman-Cecil. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: babi na 79.