Patients with methemoglobinemia usually present with gray or bluish skin discoloraion. Physical examination of patients with methemoglobinemia is usually remarkable for headache, tachycardia, dyspnea and lightheadedness.
What is involved in a physical examination for methemoglobinemia?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is involved in a physical examination for methemoglobinemia? [/INST] \n Patients with methemoglobinemia usually present with gray or bluish skin discoloraion. Physical examination of patients with methemoglobinemia is usually remarkable for headache, tachycardia, dyspnea and lightheadedness.</s>