How many electrons are in a Sr2+ ion?

What is the molecular shape, bond angle, and polarity of H2O?

What is the Lewis dot structure for nitrogen trifluoride (NF3)?

Which of the following diagrams demonstrate the conservation of matter?

What is the temperature in Celsius of the average human body temperature (98.6 \(\circ\)F)?  

How many covalent bonds can each carbon (C) atom form?  

Cobalt-60 is a radioactive isotope sometimes used in the treatment of cancer.  Which of the following statements is true about an atom of cobalt-60?  

The inpatient requires an implanted vascular access port for chemotherapy.  The port is placed into the subcutaneous layer of the chest.  The catheter is placed through the right internal jugular vein with the tip of the catheter verified in the superior vena cava. Provide the ICD-10-PCS code(s).

To accurately report wound closures with CPT codes, in addition to knowing the site and length of closure, what other information is necessary?

Patient is admitted with altered mental status and after testing and evaluation the provider documents an acute stroke and encephalopathy secondary to the stroke. What is the principal diagnosis?