81. A phlebotomist has inadvertently squeezed a patient's puncture site firmly during a capillary procedure. Which of the following complications could result from this action?
Answer: B
Hemolysis
Squeezing a patient's puncture site firmly during a capillary procedure can lead to hemolysis, which is the rupture of red blood cells. This action can cause the release of hemoglobin into the plasma, resulting in inaccurate test results and potential complications.
A) Hemostasis
Hemostasis refers to the process of stopping bleeding, which is not a complication of squeezing the puncture site. In fact, proper hemostasis is desired after a blood draw, and squeezing the site may actually hinder this process rather than facilitate it.
B) Hemolysis
Hemolysis is the correct answer, as it directly results from excessive pressure applied to the puncture site. This pressure can damage the red blood cells, causing them to break apart and leading to erroneous laboratory results, particularly in tests that measure components affected by hemolysis.
C) Homeostasis
Homeostasis is the body's ability to maintain stable internal conditions, which is unrelated to the complications that arise from improper blood collection techniques. Squeezing does not directly affect homeostasis but rather can disrupt the integrity of the sample collected.
D) Hypobilirubinemia
Hypobilirubinemia refers to lower than normal levels of bilirubin in the blood and does not correlate with the action of squeezing the puncture site. This condition is not a complication associated with phlebotomy procedures and is not influenced by the method of blood collection.
Conclusion
The action of squeezing the puncture site during a capillary procedure primarily leads to hemolysis, which can compromise the quality of the blood sample and affect test outcomes. Other options, such as hemostasis, homeostasis, and hypobilirubinemia, do not represent direct complications arising from this action, reinforcing that hemolysis is the most relevant concern in this scenario.