Final answer:
Excessively milking a finger during a skin puncture leads to hemolysis and contamination with tissue fluids, affecting blood sample quality and test results.
Step-by-step explanation:
The result of excessively milking a finger during a skin puncture is D. Hemolysis and contamination of the specimen with tissue fluids. This practice can negatively affect the quality of the blood sample by causing the red blood cells (erythrocytes) to rupture (hemolysis) and by diluting the blood with interstitial and intracellular fluids that are forced out of the tissues. When too much pressure is applied, this can also distort laboratory results by altering the concentrations of blood components the tests are designed to measure, leading to potential misdiagnosis or incorrect treatment decisions.
It is important to handle the puncture site with care to ensure that the blood sample is plagiarism free content and accurately represents the patient's physiological condition. Instead of excessive milking, gentle pressure can be applied to assist in obtaining an adequate amount of blood for various tests, while being mindful to avoid tissue fluid contamination.