Question 67

Hemolysis

Squeezing a patient's puncture site firmly during a capillary procedure can lead to hemolysis, which is the destruction of red blood cells. This can occur as a result of excessive pressure that causes the cells to rupture.

A) Hemostasis

Hemostasis refers to the process that prevents and stops bleeding, which is not directly related to the act of squeezing the puncture site. Instead, squeezing could exacerbate bleeding rather than promote hemostasis, making this option incorrect.

B) Hemolysis

Hemolysis is indeed a potential complication when excessive pressure is applied to a puncture site. The vigorous squeezing can cause red blood cells to break down, leading to hemolysis and affecting the integrity of the blood sample collected.

C) Homeostasis

Homeostasis is the body’s ability to maintain a stable internal environment. While it is a crucial physiological process, it is not specifically related to the complications arising from squeezing a puncture site during a capillary procedure. Therefore, this option is not applicable.

D) Hypobilirubinemia

Hypobilirubinemia refers to lower than normal levels of bilirubin in the blood. This condition is not a direct consequence of squeezing the puncture site and does not relate to the immediate effects of the action described in the question. Thus, it is not a valid answer.

Conclusion

The action of squeezing the puncture site can lead to hemolysis, making option B the correct answer. Other options either do not pertain to the consequences of the action or are unrelated to the topic of blood sample integrity, highlighting the specific risks associated with improper technique in phlebotomy.