The nurse should be aware that tetracycline is contraindicated in children under 12 years of age because:

• A.They are prone to develop renal failure
• B.Minimal doses are needed to control infection
• C.Immunosuppression is a common side effect
• D.Staining of the teeth is an adverse effect

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A patient is to receive 25mg/hr of an aminophylline infusion. The solution prepared by the pharmacy contains 500mg of aminophylline in 1000ml of D5W. How many milligrams are available per ml?

• A.1 mg/ml
• B.2 mg/ml
• C.0.5 mg/ml
• D.0.25 mg/ml

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A patient has had a total hip joint replacement. Which of the following actions should the nurse consider for the patient's daily recommended exercise program?

• A.Discontinuing the program if the patient dislikes it
• B.Evaluating effectiveness of exercise based on pain scale
• C.Continuing exercises inspire of severe pain
• D.Administering an analgesic before exercising

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The coronary care nurse draws an Arterial Blood Gas (ABG) sample to assess a patient for acidosis. A normal pH for arterial blood is:

• A.7.35 - 7.45
• B.7.25 - 7.34
• C.7.0 - 7.24
• D.7.5 - 7.6

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Which of the following is the most appropriate first action for the nurse to take for a preschooler who has fallen and has a hematoma formed on the temporal bone?

• A.Allow the child to continue activities
• B.Give pain medication
• C.Apply ice and monitor vital signs
• D.Encourage a nap

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