DOCUMENTATION Below, some relevant documentation is provided through both external and internal links. The external links are meant to provide access to a more complete version of the relevant documentation, whereas the internal links are meant to provide access to a minimal amount of documentation, so that the relevant content may hopefully be loaded more quickly. (Also, it was not possible to provide a reliable external link for some documentation. For such documentation, an internal link is provided.) When accessing documentation via an external link, another tab should be opened within your web browser. It is likely that you will need to use a keyboard shortcut to switch between multiple open tabs. The keyboard shortcut “Ctrl+Tab” should rotate the active tab to the right, and “Ctrl+Shift+Tab” should rotate the active tab to the left. If these keyboard shortcuts do not work for you, contact some relevant course staff member(s). When accessing documentation via an internal link, select the down arrow () and then select “Preview”. To search for some keyword within some document, select anything within the relevant window and type “Ctrl+f” (or “Cmd+f”, if MacOS is utilized) on the connected keyboard. External Links: AVR XMEGA AU Manual (doc8331) XMEGA128A1U Manual (Atmel doc8385) AVR Instruction Set (doc0856) AVR Instruction Set (newer) AVR Assembler Manual Include file: ATxmega128a1udef.inc (text file) Rules and Policies – Lab Quiz Internal Links: doc0856_AVR_Instruction_Set.pdf doc8331_section_27_ebi.pdf doc8331_section_36_ebi_timing_diagrams.pdf doc8331_section_12_interrupts_PMIC.pdf doc8331_section_13_io_ports.pdf doc8331_section_14_TC0-1.pdf doc8385_section_33_pinout_pin_functions.pdf AVR_Assembler_Manual.pdf ATxmega128a1udef.inc.pdf ATxmega128a1udef.inc.txt (Click on the hyperlink not the down arrow) lab_quiz_rules_and_policies.pdf

What type of cast signals the presence of chronic renal failure?

What are two things you would do to confirm the presence of fat in a urine sample and what would the results of each of these things tell you about the type of fat present?

If you are a urobilinogen molecule passing through the glomerular filtration barrier into the Bowman’s space, select the order in which you would pass through the following structures on your way to the bladder.

Identify the statement that contains conflicting results, which would need further investigation before reporting.

Which of the following statements about urobilinogen is true?

A patient’s urine has a pH of 5.0, contains many uric acid crystals and 20-50 RBCs per HPF. Which disease pattern does this suggest?

The matrix of casts consists of:

The physical characteristic of color is assessed when a routine urinalysis is performed. Which of the following will affect that color significantly?

A routine urinalysis yields the following results: Color: Yellow (dark) Glucose: Negative Clarity: Slightly cloudy Ketone: Small pH: 7.5 Nitrite: Negative Specific gravity: 1.025 Leukocyte esterase: Negative Blood: Negative Bilirubin: Negative Protein: Negative Urobilinogen: Normal Which of the following patients would MOST likely produce this urine?