**Core Concept**
Snake venom can cause hematologic abnormalities by inducing coagulopathy, leading to bleeding complications. This is primarily due to the enzymatic activity of certain snake venom components that disrupt the normal coagulation cascade.

**Why the Correct Answer is Right**
Some snake venoms, particularly those from Russell's viper and saw-scaled viper, contain pro-coagulant enzymes such as snake venom C-type natriuretic peptide (CNP) and factor Xa-like enzymes. These enzymes activate factor X, leading to thrombin generation and subsequent clot formation. However, in some cases, these pro-coagulant enzymes can also induce a paradoxical anticoagulant effect, causing bleeding due to the consumption of clotting factors. This can result in disseminated intravascular coagulation (DIC), a condition characterized by the simultaneous occurrence of both thrombosis and bleeding.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is not relevant to the question as it does not mention any specific snake venom or its effects on the coagulation system.

**Option B:** This option might be tempting but is incorrect as it refers to a different type of venomous snake that primarily causes neurotoxic effects rather than hematologic abnormalities.

**Option C:** This option is not accurate as it does not specifically mention the enzymatic activity of snake venom components that disrupt the coagulation cascade.

**Clinical Pearl / High-Yield Fact**
When managing a patient with a snakebite, it is essential to consider the potential for coagulopathy and monitor for signs of bleeding or thrombosis. This includes assessing the patient's coagulation profile, platelet count, and fibrinogen levels, as well as monitoring for symptoms of bleeding or thrombosis.

**Correct Answer: D.**