Examlex
Match each instrument component with its description or purpose.
-Little fissures engraved into the surface of the blades of hemostats and forceps designed to prevent slippage
1,1-Dimethylcyclobutane
A cyclobutane derivative where two methyl groups are attached to the same carbon atom, making it a branched alkane.
Coupling Constants
Parameters in nuclear magnetic resonance (NMR) spectroscopy that measure the interaction between nuclear spins, providing insights into molecular structure.
Doublet of Triplets
A specific NMR spectroscopy pattern indicating splitting of a signal into two sets of triplets, often due to coupling with two different sets of protons.
Splitting Pattern
The pattern in a nuclear magnetic resonance (NMR) spectrum illustrating the division of signals into multiple peaks due to the spin-spin coupling between nearby nuclei.
Q10: PPE<br>A)item placed directly on sterile field<br>B)item placed
Q32: 1 fl oz<br>A)60 gtt<br>B)3 t or tsp<br>C)2
Q34: The patient should be sitting<br>A)deltoid<br>B)vastus lateralis<br>C)ventrogluteal<br>D)gluteus muscle
Q47: The ethanol or acetone used with the
Q55: Thins mucus,making it easier to cough it
Q65: Invert 8-10 times<br>A)special<br>B) clear (discarded tubes)<br>C)light blue<br>D)red<br>E)red/gray<br>F)gold (SST)<br>G)green<br>H)lavender<br>I)gray
Q68: When performing a venipuncture,you should ask the
Q68: Urine should be:<br>A) very alkaline<br>B) slightly alkaline<br>C)
Q69: When placing the ECG electrodes on a
Q71: LA and (RA-LL)<br>A)lead I<br>B)lead II<br>C)lead III<br>D)aVR<br>E)aVL<br>F)aVF