Nursing Process
What nursing diagnosis indicates a lack of understanding regarding diagnostic tests?
Deficient knowledge related to diagnostic tests.
What does a Complete Blood Count (CBC) measure?
It measures the components of blood, including red blood cells, white blood cells, hemoglobin, and platelets.
What is the purpose of an X-ray?
To produce images of dense tissues and bones for diagnosis.
What should patients know before undergoing an electrocardiogram (ECG)?
It records the electrical activity of the heart.
What special considerations should be made for older adults during diagnostic testing?
mobility issues and provide necessary accommodations.
What should the nurse assess about the patient before a diagnostic test?
Assess what the patient knows about the test and any allergies.
Which laboratory test helps assess liver function?
Blood tests including alanine aminotransferase (ALT) and alkaline phosphatase (ALP).
How does a CT scan differ from an MRI?
CT scans provide pictures of tissues, organs, and skeletal structure, while MRIs are more detailed and can show abnormal tissue.
How can nurses help alleviate patient anxiety before diagnostic tests?
By providing thorough explanations and answering questions.
Why might older adults require additional explanations before tests?
They may have cognitive impairments or multiple health issues.
What is the first step in the nursing process when a diagnostic test is ordered?
Assess the patient's knowledge about the test.
What is the significance of a platelet count?
It is essential for blood clotting.
What is the primary use of a PET scan?
To diagnose cancer and assess heart disease.
What is essential information for patients undergoing MRI?
Patients must be informed about the duration and noise level of the test.
How can a nurse assess an older adult's understanding of a procedure?
By asking open-ended questions about the procedure.
What is a priority during the implementation phase of the nursing process?
Ensure that the patient has received adequate teaching about the test or procedure.
What does the erythrocyte sedimentation rate (ESR) indicate?
It indicates the presence of inflammation in the body.
What does angiography diagnose?
It locates lesions, occluded vessels, and tumors in the body.
Why is patient consent vital for invasive procedures?
To ensure the patient understands the risks and benefits.
What are common concerns for older adults undergoing diagnostic tests?
Fear of the test, physical discomfort, and possible side effects.
What is the expected outcome for a patient undergoing diagnostic tests?
The patient demonstrates understanding and can articulate the purpose of the test.
What is the primary purpose of blood glucose testing?
To guide insulin therapy and manage diabetes.
What is a common reason for performing a barium swallow?
To evaluate swallowing function and examine the esophagus.
What should patients be informed about regarding the duration of diagnostic tests?
The expected time frame for the test and any preparation required.
How can nurses assist older adults with mobility issues during tests?
By providing physical support and ensuring a safe environment.