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Impact of Pharmacokinetics on Medication Selection and Administration   As an advanced practice nurse, you will likely be responsible for selecting and prescribing pharmaceuticals to address your patients’ health needs and concerns. To what extent is understanding the pharmacokinetics of a certain medication important in your decision-making...

Pernicious anemia is an autoimmune disorder that causes   hemolysis   folate excess   vitamin B12 deficiency   elevated serum ferritin level   Question 2Infection is a major cause for leukocytosis. Which of the following could also cause an elevation in WBCs?   Steroids   Antibiotics   Anemia   Thrombocytopenia   Question 3Anemia of chronic kidney disease is associated with   exposure to radiation   increased erythropoietin production   decreased erythropoietin...

What serious condition can occur when a patient with hyperthyroidism stops treatment, develops an infection or has surgery?   Myxedema coma   Adrenal crisis   Diabetic ketoacidosis   Thyroid Storm   Question 2A patient complaining of headaches, nausea, vomiting, tremors and muscle cramps has low serum sodium and osmolarity with elevated urine sodium and osmolality....

Which of the following is characteristic of declining kidney function in the later stages of RAS?   Nausea and vomiting   Swelling in the legs and feet   Darkened skin   All of the above   Question 2What is the most common symptom of renal artery stenosis?   Low blood pressure   High blood pressure   Kidney failure   Decreased urination   Question 3Which of...

A 50-year-old female presents complaining of shortness of breath and cough. If present, which of the following features would decrease the probability that the patient’s respiratory symptoms are due to asthma?   Chronic production of sputum   Symptoms that are worse at night   Symptoms that are worse in the early...

What is your interpretation of this 12-lead EKG?                                            Question 2 A 66-year-old female complains of dizziness, fatigue, and shortness of breath. Her EKG is below. What...

An 87 year male is brought to the emergency department from a nursing home by his family with concerns about his functional status. They state that over the past week he is very somnolent and not participating in his own care very much. The family...