Explain surgical biopsies of certain bone cancers

Reference no: EM13342967

Technetium-99m is used for radioisotope-guided surgical biopsies of certain bone cancers. A patient must receive an injection of 28mCi of technetium-99m 6-12 hours before surgery. If the activity of the solution is 17 mCi , what volume should be injected? Express your answer using two significant figures in mL.

Reference no: EM13342967

Questions Cloud

Determine whether you agree with lois conclusion : For each identified obligation, determine whether you agree with LOI's conclusion and discuss the basis for your determination.

Explain the collisions become more elastic : When the external pressure on a balloon is decreased at constant temperature, what happens to the gas inside. A) The collisions become more elastic. B) the gas undergoes no changes.

Explain the specific heat of liquid ethanol c2h5oh(l) : The specific heat of liquid ethanol, C2H5OH(l), is 2.46 J/g·°C and the heat of vaporization is 39.3 kJ/mol. The boiling point of ethanol is 78.3 °C. The molecular weight of ethanol 46 g/mol.

What is the smallest possible refractive index for liquid : A glass block (n = 1.56) is immersed in a liquid. A ray of light within the glass hits a glass-liquid surface at a 69.0° angle of incidence. What is the smallest possible refractive index for the liquid

Explain surgical biopsies of certain bone cancers : Technetium-99m is used for radioisotope-guided surgical biopsies of certain bone cancers. A patient must receive an injection of 28mCi of technetium-99m 6-12 hours before surgery.

How far below the surface is the insect actually located : Amber (n = 1.546) is a transparent brown-yellow fossil resin. An insect, trapped and preserved within the amber, How far below the surface is the insect actually located

Explain the accounting for convertible preferred stock : Describe the accounting for the issuance, conversion, and retirement of convertible securities.

What is the brewster angle : When light strikes the surface between two materials from above, the Brewster angle is 61.0°. What is the Brewster angle when the light encounters the same surface from below

Evaluate the atomic mass of platinum using the data : The density of platinum is 21.5g/cm3. Platinum displays a cubic packed structure with a unit cell edge length of 392pm. Calculate the atomic mass of platinum using this data

User Account

All Pages