In preparation for a client having a Schilling test the nurse should explain that the test:
will confirm a diagnosis of G6PD anemia
is a 24-hour urine specimen collection test!
involves limiting intake of animal proteins
entails administration of methylcellulose prior to the test
The Correct Answer is B
A. "will confirm a diagnosis of G6PD anemia": This statement is incorrect. The Schilling test is specifically used to evaluate vitamin B12 absorption and diagnose conditions like pernicious anemia, not G6PD deficiency.
B. "is a 24-hour urine specimen collection test": This statement is accurate. The Schilling test typically involves collecting a 24-hour urine specimen to measure the amount of radioactively labeled vitamin B12 excreted in the urine, which helps determine if the body is absorbing vitamin B12 properly.
C. "involves limiting intake of animal proteins": This statement is misleading. While dietary restrictions may be necessary for certain tests, the Schilling test primarily focuses on the absorption of vitamin B12 and does not require limiting animal protein intake.
D. "entails administration of methylcellulose prior to the test": This statement is incorrect. Methylcellulose is not involved in the Schilling test. The test typically includes administration of oral vitamin B12 with or without intrinsic factor to evaluate absorption.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Increased platelet count: While platelet activation can occur in unstable angina, an increased platelet count alone does not indicate heart damage. It is more relevant to thrombotic events than direct myocardial injury.
B. Elevated troponins: Troponin is a protein released when the heart muscle is damaged. Elevated levels are a key indicator of myocardial injury, making this a significant finding in the context of unstable angina.
C. Decreased homocysteine levels: Homocysteine levels are related to cardiovascular risk but are not directly indicative of heart damage. Elevated levels may suggest risk but do not confirm damage.
D. Elevated CK-MB: Creatine kinase-MB is an enzyme found in heart muscle. Elevated levels are indicative of myocardial injury, making this a relevant laboratory test for assessing heart damage in unstable angina.
E. Decreased alkaline phosphatase (ALT): Alkaline phosphatase is primarily related to liver and bone health and does not indicate heart damage. Decreased levels of ALT (alanine aminotransferase) are not relevant to myocardial injury.
Correct Answer is ["A","D","E"]
Explanation
A) Working on an arithmetic quiz for 20 minutes without getting out of their seat: This outcome indicates improved focus and attention span, which are desired effects of methylphenidate in managing ADHD symptoms. The ability to stay seated and concentrate on a task for an extended period is a positive sign of the medication’s effectiveness.
B) Family members report no episodes of pica: Pica, the consumption of non-food items, is not typically associated with ADHD. Therefore, the absence of pica episodes is not a relevant outcome for evaluating the effectiveness of methylphenidate in this context.
C) Does not tell untrue information: While honesty is important, it is not a primary focus of ADHD treatment. Methylphenidate aims to improve attention, focus, and reduce hyperactivity, rather than directly addressing truthfulness.
D) Completing a jigsaw puzzle with a friend: Successfully completing a jigsaw puzzle with a friend demonstrates improved attention, focus, and social interaction skills. These are positive outcomes of methylphenidate treatment for ADHD, indicating better management of hyperactivity and distractibility.
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