Four point charges of varying magnitude and sign are arranged on the corners of the square of side d as shown in the figure. Which one of the arrows shown represents the net force acting on the point charge with a charge +Q?

A sphere with radius 2.0 mm carries a charge. What is the potential difference, between point B, which is from the center of the sphere, and point A, which is from the center of the sphere? (k = 1/4πε0 = 9.0 × 109 N ∙ m2/C2)

“Poets are …. the of the gigantic shadows which futurity casts upon the present…the unacknowledged legislators of the world.”

MATH- Please transfer answer to back of the scantron. To receive credit you must show your work using dimensional analysis Order: Cephalexin (Keflex) 25mg/kg in for a child who weighs 60 pounds.Available: Cephalexin 125mg/mL   What is the child’s weight in kg?   How many mL for each dose?      

A nurse is caring for a client who develops a ventricular fibrillation rhythm.  The client is unresponsive, pulseless, and apneic.  Which of the following action is the nurse’s priority?  

The patient is diagnosed with abrupt onset of supraventricular tachycardia (SVT).  According to ACLS protocol the nurse will prepare which of the following medication recommended to treat symptomatic SVT?

The monitor technician notifies the nurse “stat” that the patient has a rapid, chaotic rhythm that looks like ventricular tachycardia. What is the nurse’s first action?

The nurse notices that a patient is in first-degree AV block but everything else about the rhythm is normal. The nurse should be prepared to take what action?

A 20-yr-old patient has a mandatory electrocardiogram (ECG) before participating on a college soccer team.  The patient is found to have sinus bradycardia, rate 52 and blood pressure (BP) 114/54 mm Hg.  The student denies any health problems.  Which action would the nurse take?

A nurse is caring for a client who had a cardiopulmonary arrest.  The nurse anticipates the code blue team will administer which of the following medication if the client’s restored rhythm is symptomatic bradycardia?