The coating on an enteric-coated tablet
A. dissolves only in ice water.
B. dissolves only in warm water.
C. dissolves only in an acid environment.
D. dissolves only in an alkaline environment.
Answer: D
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A client has been admitted with chronic obstructive pulmonary disease. Diagnostic tests have been ordered. Which of the tests will provide the most accurate indicator of the client's acid-base balance?
A) Arterial blood gases (ABGs) B) Pulse oximetry C) Sputum studies D) Bronchoscopy
A woman is receiving physical therapy after surgery to repair a hip fracture. She tells the therapist before therapy begins that she expects therapy to be very painful. She rates her pain as 1 on a scale of 1 to 10 before therapy
Three minutes into the treatment session, the patient complains of excruciating pain rated as 10 and says she cannot tolerate exercise any longer. The therapist is concerned with the amount of pain, because severe pain is not expected during that form of exercise. The therapist considers the patient could be experiencing: a. Phantom limb pain b. Ineffective pain medication c. A nocebo effect d. A complication from the surgery
Which health care worker is the most appropriate person to administer intravenous (IV) chemotherapy?
a. Licensed practical/vocational nurse who has worked on an oncology unit for 10 years b. Registered nurse who has completed menopause 5 years ago and can no longer get pregnant c. Registered nurse who has completed an approved chemotherapy course d. Pharmacist with 5 years experience in mixing chemotherapy
_______ denotes an increase in carbon dioxide in the fetal blood.
A. Hypercapnia B. Hypoxia C. Hypoxemia