A nurse gives a speech on nutrition to a group of pregnant women. What is the speech itself known as?
A) stimulus B) source C) message D) channel
C
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The nurse is concerned that a client with an alteration in perfusion is at risk for inadequate oxygenation. What should the nurse consider when planning for this client's potential health problem?
A) Encouraging ambulation every thirty minutes B) Instructing on deep breathing C) Administering medications appropriate to increase heart rate D) Positioning to increase blood return
The nurse is caring for a 24-year-old patient with an antitrypsin deficiency who states that she has never smoked in her life. An antitrypsin deficiency predisposes the patient to what?
A) Pulmonary edema B) Emphysema C) Community-acquired pneumonia D) Empyema
The nurse has administered analgesics and elevates the limb for a patient complaining of pain to the leg, which is casted. Thirty minutes after administering the analgesics, the patient states the pain is unrelieved. This may be a sign of:
A) Edema B) A pressure ulcer C) Compartment syndrome D) Disuse syndrome
A researcher finds that a small number of subjects did not provide accurate information because they had just completed a rigorous session with the physical therapist. This is an example of:
A) Sample bias B) Systemic bias C) Random bias D) Absolute bias