The nurse is caring for a client who is lethargic with decre…

The nurse is caring for a client who is lethargic with decreased deep tendon reflexes, shallow respirations, prolonged PR interval and widened QRS complexes on the ECG, and a magnesium level of 4.5 mg/dL. The nurse should anticipate which of the following orders for this client?  Potassium: 3.5 mEq/L – 5.0 mEq/L  Sodium: 135 mEq/L – 145 mEq/L  Calcium: 8.5 mg/dL – 10.5 mg/dL  Magnesium: 1.6 mEq/L – 2.2 mEq/L 

Kellogg is introducing a new brand of cereal. In order to in…

Kellogg is introducing a new brand of cereal. In order to increase the number of stores carrying it on their shelves it has decided to run an advertising campaign to directly increase consumer demand for the product when they go shopping. This is an example of a ________ promotional campaign. 

A patient with a long-arm cast returns 24 hours after cast a…

A patient with a long-arm cast returns 24 hours after cast application complaining of pain and numbness in the fingers. The orthopedic physician instructs you to modify the cast to relieve pressure while maintaining stability. Which of the following is the most appropriate technique?

A client with COPD presents with shortness of breath and fat…

A client with COPD presents with shortness of breath and fatigue. Arterial blood gas (ABG) results show:   pH: 7.35 -7.45  PaCO2: 35 – 45  PaO2: 80 – 100  HCO3: 22 –26    pH 7.28      PaCO2 65      PaO2 50      HCO3 32     What is the primary acid-base disturbance?