Name one reason for the biconcave shape of RBCs.

In the reaction below, how many moles of CO₂ are produced when 4 moles of C₂H₆ react completely with excess O₂? Is it a balanced chemical equation? If not, first need to make it balanced.                        C2H6 + 7/2O2 → 2CO2 + 3H2O

A client recovering from an acute myocardial infarction is discussing discharge teaching with the nurse. Which statement made by the client indicates the need for additional discharge teaching regarding the resumption of sexual activity?

The nurse has connected continuous ECG monitoring to a client admitted for chest pain. Upon reviewing the ECG which finding should the nurse immediately report to the provider?

Prior to administering Alteplase (t-PA) to the client with a myocardial infarction, the nurse must explain the therapeutic action. Which statement by the nurse best describes the therapeutic action of this medication? 

A client is admitted to the unit with possible rheumatic carditis. The nurse starts the admission assessment and determines the need to identify pertinent risk factors. Which statement by the nurse is appropriate?

A 68-year-old client admitted for acute pericarditis is currently experiencing pain related to inflammation. When developing a plan of care, which intervention should the nurse include?

A client on the med-surg unit has become unresponsive and pulseless. The nurse initiates resuscitation as the defibrillator is charged. What is the highest priority before the shock is delivered?

A 64-year-old female client with a prosthetic mitral valve presents to the hospital with symptoms of ineffective endocarditis. Which question should the nurse ask to assess for a significant risk factor?

The client’s telemetry monitor displays the rhythm shown below. What is the next action the nurse should take?