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27. The nurse is caring for a patient with a Salem sump tube the patient reports shortness of breath, feeling full and nauseated. What is the most probable cause for these symptoms?

46. A  nurse is discussing contributing factors of abdominal and inguinal hernias with community members at a health fair. Which of the following would be a major contributing factor to the development of a hernia? 

59. The nurse caring for a patient with acute pancreatitis assesses the cullen sign around the patient’s umbilicus. The nurse recognizes that this finding likely results from which underlying problem?

Below is a portion of a life table for a population of beetles. Use the data to calculate the net reproductive rate (Ro) and determine which option best describes the population. Age (x) Survivorship (lx) Fecundity (mx) 0-1 1.0 0 1-2 0.6 2 2-3 0.4 4 3-4 0.1 1

You are given the following data for a population of rabbits over several years. Analyze the population size over time and determine whether this population exhibits exponential or logistic growth: Year Population Size 1 10 2 50 3 150 4 300 5 450 6 500 7 510 8 515

A patient is admitted to the medical-surgical unit and is unable to move themselves in bed. Currently, the patient is lying supine in the bed. Which of the following sites are at risk for pressure injuries? Select all that apply. 

Upon entry into your patient’s room, you recognize that your patient is experiencing minor shortness of breath at rest. The vital signs are as follows: BP 121/67, HR 88, SpO2 94% on room air, and RR 20. What should you do first?

A patient has bradypnea. What does this mean?

A client is diagnosed with heart failure. The nurse visualizes swelling on the patient’s bilateral lower extremities.  What is the term the nurse will use to document the swelling?

During palpation of the anterior chest wall, the nurse feels a coarse, crackling sensation over the skin surface. What does this finding indicate?