A new assay is used to test 120 samples from patients with a clinically confirmed diagnosis of the relevant infection and 50 samples from healthy control subjects. The test results were positive for 90 of the infected patients and positive for 10 of the healthy controls.

If the concentration of free antibody (Ab) = 3 mol/L, the concentration of free antigen (Ag) = 2 mol/L, and the concentration of antigen-antibody complex = 6 mol/L, then the equilibrium constant K equals:

Download the following excel file: HCA4123-Exam2-0.xlsx Rename your excel file with your netid (HCA4123-Exam2-Netid.xlsx) and submit it. Please Save your Excel file before you submit it.

What else did you learn that was not on the exam?

Interpret his initial arterial blood gases:  Arterial Blood Gas (ABG) Lab Test – ABG Lab Value Reference Range pH 7.31 7.35 – 7.45 PaCO2 48 mmHg 35 – 45 mmHg HCO3- 24 mEq/L 22 – 28 mEq/L  PaO2 100 mmHg 80 – 100 mmHg  

Answer the following prompt in a COMPLETE SENTENCE: Nennen (name) Sie zwei Aktivitäten, die er im Video macht.

Behold, the heart! What do we call the sac that holds the heart?

Behold, the heart! In what cavity is it found?

2. (10 points) Transistor Basics 2.1. (5 points) Consider a transistor with the depletion width of Wdep, a sub-threshold swing of 120 mV/decade and a (KT/q) * (ln10) of 50mV. A new device is designed where the depletion region width is half as wide as the original device. Calculate the sub-threshold swing of this new device. Hint: S=(1+Cdep/Cox)*(kT/q)*ln10  

1.3 To check possible setup time violations, which of the following conditions should be used in SPICE for logic path delay? (2 pts) Fast NMOS and fast PMOS, low VDD and high temperature Fast NMOS and fast PMOS, high VDD and low temperature Slow NMOS and slow PMOS, low VDD and high temperature Slow NMOS and slow PMOS, high VDD and low temperature