ما مدى دقة أجهزة قياس ضغط الدم من المعصم؟

إجابة من فرانسيسكو لوبيز-جيمينيز، (دكتور في الطب)

قد تكون بعض أجهزة قياس ضغط الدم من المعصم دقيقة إذا استُخدمَت حسب التوجيهات بالضبط وجرى التحقق منها وفق القياسات التي أُخذت في العيادة. للحصول على قياس دقيق لضغط الدم، توصي جمعية القلب الأمريكية باستخدام جهاز قياس بسوار يحيط بالجزء العلوي من ذراعك، عند توفُّره.

قد لا يتمكن بعض الأشخاص ذوي الأذرع الكبيرة للغاية من الحصول على سوار ذراع ذي مقاس مناسب في المنزل. وفي هذه الحالة، قد يكون من المناسب قياس ضغط الدم من المعصم. قد تكون أجهزة قياس ضغط الدم من المعصم أيضًا خيارًا مناسبًا للأشخاص الذين خضعوا لعملية إزالة العُقد اللمفية من الإبط.

غالبًا ما يعطي استخدام جهاز قياس ضغط الدم من المعصم في المنزل قراءات عالية خطأ بسبب وضعه بشكل غير صحيح. فإذا كنت تستخدم أحد هذه الأجهزة، فضعه مباشرةً فوق شريان المعصم، الذي يُسمى الشريان الكعبري، حيث يمكنك الشعور بالنبض، ولا تضعه فوق الملابس. حافظ أيضًا على وضع معصمك في مستوى القلب. وابق ثابتًا أثناء الاختبار ولا تثنِ معصمك. فربما يؤدي ثني المعصم إلى ظهور قراءات غير صحيحة.

من الشائع أن تختلف قراءات ضغط الدم في المنزل على أي نوع من الأجهزة عن القراءات التي تُؤخذ في العيادة. إذا كان لديك جهاز قياس ضغط الدم من المعصم، فخذه إلى عيادة اختصاصي الرعاية الصحية، إذ يمكن لفريق الرعاية المقارنة بين ضغط الدم في ذراعك وفي معصمك للتأكد من أن جهازك يعمل بشكل جيد.

With

فرانسيسكو لوبيز-جيمينيز، (دكتور في الطب)

07/11/2024 See more Expert Answers

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