Which of the following is true regarding the lower extremity?

A patient arrives at your clinic with knee pain after incurring a blow to the anterior tibia during a soccer game. You perform a test that involves applying pressure to the anterior proximal tibia and attempting to move the tibia posteriorly on the femur. What ligament of the knee are you testing? 

A patient was sitting with her right leg crossed over the left, putting pressure on the proximal portion of the lateral (lower) leg, near her fibular head, for a long period of time. She felt part of her leg go “numb.” The next day she reported to your clinic with complaints of difficulty walking and her foot feeling odd. Upon examination, you find that she has greatly diminished sensation on both the dorsal and lateral aspects of her right foot. She is also extremely week with both dorsiflexion and eversion. Which nerve has been damaged?

Which is correct regarding the pelvis?

You are competing in American Ninja Warrior. As you attempt to catch yourself while falling from an obstacle, you grab onto a bar with one hand. You immediately feel pain, tingling, and weakness in your hand, and you fall into the water below. After leaving the obstacle course, you discover your grip feels weak, and you have numbness on the medial aspect of your hand and forearm. Based on their symptoms, which roots of the brachial plexus have likely been injured?

You notice a patient presents with difficulty or weakness in elevating, retracting, and depressing their scapula. What nerve do you think may be damaged?

Which of the following is true regarding the knee joint? 

A patient diagnosed with bipolar disorder displays aggressiveness, agitation, talkativeness, and irritability. The nurse expects the health care provider to prescribe a medication from which group?

A patient says to the nurse, “My father has been dead for over 10 years, but talking to you is almost as comforting as the talks he and I had when I was a child.” Which term applies to the patient’s comment?

What volume of 0.200 M K2C2O4 is required to react completely with 30.0 mL of 0.100 M Fe(NO3)3?                            2Fe(NO3)3 + 3K2C2O4Fe2(C2O4)3 + 6KNO3   Data sheet and Periodic Table