A 32-year-old single sexually active female has a Pap smear report of LGSIL with +HPV.  What is the next step?

What are the two different ions present in the compound Na₂O?

A metal sample has a mass of 325 g. When placed in a graduated cylinder, the water level rises from 30.0 mL to 55.5 mL. What is the density?

A warm afternoon temperature is 77.0°F. Express this temperature in °C.

Convert 29 cm3 to mm3 (1 L = 1000 mL, 1 mL = 1cm3).

If 25% of a radioisotope decays in 10 years, what is the half-life?

Decay of ¹²⁵I by electron capture yields:

The number 1.050 × 10⁹ has how many significant figures?

Complete the following chart, in order from left to right Ion Mass Number Protons Neutrons Electrons  ³²S²⁻    

You are seeing a 7-year-old girl who has mild persistent asthma.  Her mother is concerned because she has missed so much school because of her asthma.  Which of the following is the most appropriate response?