A client has a serum potassium level of 6.5 mEq/L, a serum creatinine level of 2 mg/dL and a urine output of 350 mL/day. What is the best action by the nurse?

The nurse is educating a group of nursing students on the causes of conductive hearing loss. Which of the following conditions can lead to conductive hearing loss? (Select all that apply.)

A nurse is caring for a patient with hydroneprosis who has just returned to the room after placement of a left nephrostomy tube. Which nursing intervention is the priority?

A nurse is providing discharge instructions to a patient who just had a myringotomy with tympanostomy tube placement. Which statement by the patient indicates a need for further teaching?

As shown in the figure, a given force is applied to a rod in several different ways. In which case is the torque about the pivot P due to this force the greatest? 

When a rigid object rotates about a fixed axis, what is true about all the points in the object? (There could be more than one correct choice.

Salt water is denser than fresh water.  A ship floats in both fresh water and salt water.  Compared to the fresh water, the volume of water displaced in the salt water is

A block of mass m = 34 kg and speed V is behind a block of mass M = 81 kg and speed of  0.51 m/s  as shown in the figure. The surface is frictionless and the blocks collide and couple. After the collision, the blocks have a common speed of  0.90 m/s.  What is the magnitude of the impulse on the 34-kg block due to the collision? 

The figure shows a person’s foot. In that figure, the Achilles tendon exerts a force of magnitude F = 720 N. What is the magnitude of the torque that this force produces about the ankle joint? 

What is the SI unit of momentum?