    function _checkLoanIsHealthy(uint256 tokenId, uint256 debt)
        internal
        view
        returns (bool isHealthy, uint256 fullValue, uint256 collateralValue, uint256 feeValue)
    {
        (fullValue, feeValue,,) = oracle.getValue(tokenId, address(asset));

        uint256 collateralFactorX32 = _calculateTokenCollateralFactorX32(tokenId);
        collateralValue = fullValue.mulDiv(collateralFactorX32, Q32);
        isHealthy = collateralValue >= debt;
    }
