A star’s luminosity depends only on the star’s

The star named Circini has the spectral type and luminosity class of  O 8.5 V. Based on this information, which of the following are true? I. Circini has a surface temperature less than the sun. II. Circini has a diameter that is greater than that of the sun. III. Circini is more luminous than the sun. IV. Circini is located near the upper left hand corner in the HR diagram.

A nurse working in an emergency department is caring for a client who has benzodiazepine toxicity. Which of the following actions is the nurse’s priority?

Cytogenetics is performed on the bone marrow of a patient and 40 cells are examined. The patient’s karyotype is reported as 47, XX, +7[33]. This indicates that: 

Cells of the monocytic line that reside in the tissues and body cavities are referred to as:

15. (12 points)  Consider the function

Cytochemical stains were performed on a suspected AML with the following results.  What is the most likely cell lineage of the blasts present? MPX: Positive  SBB: Positive  NSE: Negative  SE: Positive 

A nurse is caring for a client with hypertension. The nurse should identify that which of the following actions by the client increase the risk for hypertension? (Select all that apply)

The picture below is from a 15-year-old boy that has been complaining of a sore throat for the last two weeks.  He has a WBC count of 25,000/ul, has 25% of the cells shown below and his heterophile antibody test is positive.  Based on the aforementioned data, what is the most probable diagnosis?   

Cytolytic vaginosis is treated with: