Which finding in a patient with peripheral arterial disease requires immediate intervention?

The staff educator is teaching emergency department nurses about hypertension crisis. The nurse educator should explain that hypertensive urgency differs from hypertensive emergency in which way?

The nurse is caring for a patient with history of hypertension. The patient is being evaluated for complications of uncontrolled blood pressure. The nurse monitors the patient’s blood urea nitrogen (BUN) and creatinine levels to assess for which complication?

A patient with pericarditis and pericardial effusion develops increasing dyspnea, hypotension, and distended neck veins. What is the nurse’s priority action?

The triage nurse in the emergency department is assessing a client who reports pain and swelling in the right lower leg. The patient’s pain became much worse last night and appeared along with fever, chills, and sweating. The patient states, “I hit my leg on the car door 4 or 5 days ago, and it has been sore ever since.” The patient has a history of chronic venous insufficiency. Which intervention should the nurse anticipate for this patient?

The nurse is admitting a 57-year old patient with a possible diagnosis of septic shock. The nurse’s assessment reveals that the patient has a normal blood pressure, increased heart rate, hypoactive bowel sounds, and cold, clammy skin. The nurse’s analysis of this data should lead to which preliminary conclusion?

The nurse is taking care of a patient found to be in the compensatory stage of shock. What assessment finding would indicate that the patient has transitioned to the progressive stage of shock?

What is the instantaneous emf for the alternating emf represented by the following phasor diagram? Picture3.png

Answer the questions in the table regarding the Lewis structure below:   Questions: What is the total number of

Answer True (T) or False (F):  The polyatomic ion NH2- is nonpolar.  The beryllium  atom in the beryllium difluoride molecule, BeF2, is sp2 – hybridized.  The bond between Cl and F is polar and the more negative atom is F.