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When assessing a 75-year-old patient who has asthma,the nurse notes that he assumes a tripod position,leaning forward with arms braced on the chair.On the basis of this observation,the nurse should:
Residual Barium
Barium remaining in the intestinal tract following evacuation at the completion of X-ray studies.
Intestinal Tract
A major part of the digestive system, consisting of a series of hollow organs joined in a long, twisting tube from the stomach to the anus.
X-Ray Studies
Medical imaging tests that use X-rays to view the internal structures of the body, helping in diagnosis and treatment planning.
Radiopaque
Impenetrable to the X-ray or other forms of radiation.
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