A nurse is performing chest physiotherapy on a client with a respiratory infection.
Which technique should the nurse use to increase the velocity and turbulence of the client’s exhaled air?

A nurse is reinforcing teaching about insulin injections with a client who is newly diagnosed with type I diabetes mellitus. What information should the nurse include about site selection? 

A nurse is preparing to administer levothyroxine 100 mcg orally to a patient with hypothyroidism. The available levothyroxine is in 50 mcg tablets.
How many tablets should the nurse administer?

A nurse is caring for a patient who frequently attempts to remove his feeding tube. A family member requests that a restraint be applied.
Which of the following statements by the nurse is appropriate?

A nurse is performing chest physiotherapy on a client with a respiratory infection.
Which technique should the nurse use to increase the velocity and turbulence of the client’s exhaled air?

A patient is undergoing oxygen therapy through a nasal cannula.If the patient inquires about the reason for having oxygen tubing in their nose, what explanation about the cannula should the nurse provide?

Upon inspecting a client’s skin, a nurse identifies a stage 3 pressure ulcer on the sacrum. Which statement best describes a stage 3 pressure ulcer?

A nurse is preparing to measure a client’s oxygen saturation and notes edema of the client’s hands and thickened toenails.
Where should the nurse apply the pulse oximeter probe?

A nurse is reinforcing teaching with a client who is obese and has obstructive sleep apnea about how to decrease the number of apneic episodes he has each night.Which statement indicates that the client understands the instructions?

A client is receiving oxygen at 2 L/min via a nasal cannula. What oxygen concentration is the client receiving?

A nurse is caring for a group of clients on an infectious disease unit. When should the nurse wear an N95 respirator mask?