[
    {
        "question": "Ischaemia is caused by:",
        "type": "multiple_choice",
        "shuffle_answers": true,
        "answers": [
            {
                "answer": "Restriction of blood flow to a part of the body.",
                "correct": true,
                "feedback": "Correct.  In the case of renal IRI, ischaemia results from removal of the kidney from the donor."
            },
            {
                "answer": "Restoration of oxygenated blood flow following a period of restructed blood flow.",
                "correct": false,
                "feedback": "Incorrect.  The restoration of blood flow is reperfusion."
            },
            {
                "answer": "Depletion of cellular ATP levels.",
                "correct": false,
                "feedback": "Incorrect.  Depletion of cellular ATP levels is an effect of reduced blood flow."
            },
            {
                "answer": "Inflammation.",
                "correct": false,
                "feedback": "Incorrect.  Inflammation is an effect of IRI."
            }
        ]
    },
    {
        "question": "Which of the following biomarkers indicate acute kidney injury?",
        "type": "many_choice",
        "shuffle_answers": true,
        "answers": [
            {
                "answer": "Serum Creantinine",
                "correct": true,
                "feedback": "Correct.  SCr is a classic biomarker for kidney injury."
            },
            {
                "answer": "Bilirubin",
                "correct": false,
                "feedback": "Incorrect.  Bilirubin is an indicator of liver health."
            },
            {
                "answer": "Blood Glucose",
                "correct": false,
                "feedback": "Incorrect.  Blood glucose can lead to kidney damage but does not itself necessarily indicate kidney injury."
            },
            {
                "answer": "Blood Urea Nitrogen",
                "correct": true,
                "feedback": "Correct.  BUN is a classic biomarker for kidney injury."
            }
        ]
    },
    {
        "question": "Treprostinil is an analog of what compound?",
        "type": "multiple_choice",
        "shuffle_answers": true,
        "answers": [
            {
                "answer": "Prostacyclin",
                "correct": true,
                "feedback": "Correct."
            },
            {
                "answer": "Chloesterol",
                "correct": false,
                "feedback": "Incorrect."
            },
            {
                "answer": "Isoflavone",
                "correct": false,
                "feedback": "Incorrect."
            },
            {
                "answer": "Isopentenyl diphosphate",
                "correct": false,
                "feedback": "Incorrect."
            }
        ]
    }
]