Blog

The first step in the mechanism of action of hematopoietic cytokines is:

The characteristics of redundancy in growth factors (GFs) means that:

The liquid portion of blood is called _________ and makes up about _____ of the blood volume.

Which of the following statements describes the role of transcription factors (TF) in hematopoiesis?

A patient experiencing a viral infection is likely to demonstrate an increase in which of the following?

A nurse is educating a patient about lung cancer screening. According to current recommendations, which patient would be recommended for annual low-dose CT screening for lung cancer?

A patient with a lung mass found on chest x-ray is undergoing further testing. The nurse explains that a definitive diagnosis of lung cancer would need to be confirmed using which diagnostic test? 

When treating a patient for pain, you see an order for a low dose of morphine. What is wrong with this order?    For patient Jim Halpert: Give IV morphine 0.5-1 mg as needed, for moderate to severe pain. 

A patient admitted with COPD exacerbation is complaining of increased dyspnea and severe chest pain with ipsilateral (same side) absent breath sounds. The nurse suspects a spontaneous pneumothorax due to ruptured blebs. When they call the provider, the nurse knows which diagnostic tool will be ordered for a suspected pneumothorax? 

The nurse knows multiple organ dysfunction syndrome (MODS) may be occurring when which of the following is true?