The patient who is hospitalized for a knee replacement develops sudden onset crushing chest pain, tachycardia, and tachypnea. On 12-lead electrocardiogram (EKG), ST-segment elevation is noted. Labs are drawn within 30 minutes of onset of chest pain. The nurse anticipates an elevation in which result to confirm diagnosis of acute myocardial infarction?

During a comprehensive neurologic exam, the provider brushes a wisp of cotton over the patient’s cornea, which causes the patient to blink. The nurse notes that which cranial nerve is intact based on this test?

A septic patient begins to ooze blood from around intravenous cannulation sites and from the gums. The patient’s urine has turned from concentrated yellow to brown. Upon further assessment, the nurse notes the patient’s right calf is swollen, red, and painful. The nurse anticipates which laboratory abnormalities in this patient? Select all that apply.