A radiation worker ingests 1.0 μg of 239Pu. Calculate the t…

 A radiation worker ingests 1.0 μg of 239Pu. Calculate the total dose in rem to the surrounding tissue. The dose DD in rem is calculated using the equation: D=A⋅Dose FactorD = A \cdot \text{Dose Factor} Where: AA is the activity of the radioactive substance (in Ci or Bq). The dose factor depends on the type of radiation and the tissue irradiated. For 239Pu, the dose factor for alpha particles is typically provided in units of rem per Ci per year or per mCi. In this case, since the worker ingested 1.0 μg1.0 \, \mu g of plutonium, we can use standard dose factors and the activity of the substance to compute the dose.

Case Study Questions 67-69 Question 69: The nurse is assessi…

Case Study Questions 67-69 Question 69: The nurse is assessing the 69-year-old client who was admitted 3 days ago for exacerbation of heart failure and episodes of atrial fibrillation. They have a history of emphysema and hypercholesterolemia. Vital signs: Blood Pressure=102/54; Pulse=118 beats/min. and irregular; Respiratory Rate=23 breaths/min.;SPO2=91% on 2 liters nasal cannula; Temp. 99.2°F (37.3°C)Neurological: Alert and oriented x 3; the client took several minutes to answer a question and they kept dropping their hairbrush.Respiratory: slight dyspnea, productive coughIntegumentary: right and left leg 2+ pitting edema, warm, taut skin, Pain=8 (0-10 Scale) The nurse would hypothesize that this client is experiencing which of the following priority medical conditions?