A nurse is working in a pediatric clinic. After the nurse gives a hepatitis A immunization to an infant, the parent asks what kind of protection this provides for the child. What is the nurse’s best response? 

On morning rounds, the post-op client presents with T 99.9⁰F, P 94, R 28, BP 130/80, pallor and diaphoresis.  What is the priority intervention for this client?

The nurse understands which condition places the client at greatest risk for developing acute respiratory distress syndrome (ARDS)?

A client has a chest-tube attached to a wet suction system and the nurse notes the fluid in the water-seal chamber has stopped tidaling. The nurse should understand this is most likely caused by which of the following?

4B. For the following circuit the normalized input impedance on a 100 ohm normalized Smith Chart and label it with  the symbol z_B.   Also specify the non-normalized input impedance in ohms below.    

4C.   Plot the normalized input impedance for the circuit below on a 50 ohm Smith Chart, labeling it as z_C and select the best answer from the below for the input reflection coefficient at 1 GHz.   

5b. For the Mixer you constructed in Lab 9, depicted in the problem setup diagram above, the purpose of the RF choke in the output circuit is to provide the dc loop to be closed while presenting a high impedance to the IF frequency output signal .     

2 c) Which of the following is NOT a common term associated with couplers (check all that apply ) 

2 d.)At the frequency where the antenna will radiate most efficiently, which of the following are NOT a true statement (in a 50 Ohm system):   

4D.   Plot the normalized input impedance for the circuit below on a 50 ohm Smith Chart, labeling it as z_D,  and select the best answer from the below for the input reflection coefficient at 1 GHz