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A client with lung cancer reports increasing shortness of breath, facial swelling, and a sensation of tightness in the collar area. What is the nurse’s priority action?

What are the clinical manifestations that are caused by an immune complex reaction in systemic lupus erythematosus (SLE)?

A client with HIV has a CD4+ count of 180 cells/mm³. What is the nurse’s priority action?

A client is undergoing brachytherapy for cervical cancer and has an internal radiation device in place. What is the nurse’s priority safety measure?

Which of the following is a common early symptom of both Hodgkin and Non-Hodgkin lymphoma?

Which of the following best describes the role of mast cells in an allergic reaction?

The nurse is assessing a client with a history of rheumatoid arthritis who has just returned from the x-ray department after a CT of the spine. While assisting the client from the wheelchair to the bed, the client states, “I have a terrible pain and tingling going down my arm, and I can’t turn my neck.” What is the nurse’s priority action?

Which client statement best indicates an understanding of using emtricitabine and tenofovir disoproxil fumarate (Truvada) for pre-exposure prophylaxis (PrEP)?

In a public health study on the effects of consumption of fruits and vegetables on psychological well-being in young adults, participants were randomly assigned to three groups: (1) diet-as-usual, (2) an ecological momentary intervention involving text message reminders to increase their fruits and vegetable consumption plus a voucher to purchase them, or (3) a fruit and vegetable intervention in which participants were given two additional daily servings of fresh fruits and vegetables to consume on top of their normal diet.  Participants were asked to take a nightly survey on their smartphones. Participants were student volunteers at the University of Otago, New Zealand. At the end of the 14-day study, only participants in the third group showed improvements to their psychological well-being across the 14-days relative to the other groups. (Conner et al., 2017) What is the explanatory variable?