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NSG 6440 Diagnostic Test FULL MOCK Finals!! Questions and Answers 2024/2025|A level| $11.39   Add to cart

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NSG 6440 Diagnostic Test FULL MOCK Finals!! Questions and Answers 2024/2025|A level|

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NSG 6440 Diagnostic Test FULL MOCK Finals!! Questions and Answers 2024/2025|A level| The most sensitive and specific test for diagnosing active tuberculosis is which of the following? Sputum culture Chest X-ray Nucleic acid amplification test (NAAT) Tuberculin skin test Which test i...

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  • October 9, 2024
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  • 2024/2025
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NSG 6440 Diagnostic Test FULL MOCK
Finals!! Questions and Answers
2024/2025|A level|
The most sensitive and specific test for diagnosing active tuberculosis is which of the following?

Sputum culture

Chest X-ray

Nucleic acid amplification test (NAAT)

Tuberculin skin test



Which test is most commonly used for diagnosing diabetes mellitus?

Insulin tolerance test

C-peptide test

Fasting blood glucose test

Glucose-6-phosphate dehydrogenase test



Which of the following is the gold standard for diagnosing iron deficiency anemia?

Serum ferritin

Bone marrow biopsy

Complete blood count (CBC)

Serum iron levels



Which imaging modality is best for detecting intracranial hemorrhage within the first 24 hours?


1

,Magnetic resonance imaging (MRI)

Computed tomography (CT) scan

Positron emission tomography (PET) scan

Ultrasound



What is the best initial test for diagnosing hypothyroidism?

Thyroid ultrasound

Serum TSH (thyroid-stimulating hormone)

Free T3 levels

Serum thyroglobulin



The most cost-effective initial test for detecting H. pylori infection is which of the following?

Endoscopic biopsy

Fecal antigen test

Urea breath test

Serum IgG antibodies



Which test is most commonly used to assess liver function?

Serum creatinine

Alanine aminotransferase (ALT)

Gamma-glutamyl transpeptidase (GGT)

Blood urea nitrogen (BUN)



2

,Which diagnostic test is most reliable for confirming syphilis in the latent phase?

Venereal Disease Research Laboratory (VDRL)

Rapid plasma reagin (RPR)

Fluorescent treponemal antibody absorption (FTA-ABS)

Enzyme-linked immunosorbent assay (ELISA)



What test is often used as the first-line screening tool for colorectal cancer?

Double-contrast barium enema

Colonoscopy

Fecal occult blood test (FOBT)

CT colonography



Which diagnostic method is best for detecting osteoporosis?

Serum calcium levels

Bone biopsy

Dual-energy X-ray absorptiometry (DEXA) scan

CT scan



For suspected myocardial infarction, which biomarker is considered the most specific?

C-reactive protein (CRP)

Troponin

Myoglobin

Creatine kinase-MB (CK-MB)

3

, Which is the most appropriate initial screening test for prostate cancer?

CT scan of the pelvis

Urinalysis

Prostate-specific antigen (PSA)

Digital rectal exam



Which test is most commonly used to diagnose chronic kidney disease?

Glomerular filtration rate (GFR)

Serum calcium

Liver function tests

Serum creatinine kinase



Which test is most helpful in determining the cause of a pleural effusion?

Electrocardiogram (ECG)

Thoracentesis with fluid analysis

Chest X-ray

Pulmonary function test



The best test for detecting malabsorption syndromes is?

Colonoscopy

Fecal fat test

Serum albumin levels

4

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