Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
When assessing lymph nodes associated with the breast, which findings should the nurse consider abnormal? (Select all that apply.)
A. Moveable
Lymph nodes that are freely moveable under the skin are typically normal. Mobility indicates that the node is not infiltrated by fibrotic tissue or malignant cells. Moveable nodes may shift slightly during palpation and are usually soft or rubbery.
B. Smooth
Smooth lymph nodes are generally normal. Irregular, nodular, or spiculated nodes are more concerning for pathology. Smoothness alone does not indicate abnormality.
C. Non-tender
Non-tender lymph nodes are often normal, particularly if they are small and soft. Tenderness is usually associated with acute infections, such as localized cellulitis or mastitis. Therefore, non-tender nodes in isolation are not considered abnormal.
D. Hard
Hard lymph nodes are abnormal. Hardness suggests that the node may be infiltrated with malignant cells or fibrotic tissue, which can occur in breast cancer metastasis or chronic infections. Hard nodes are less compressible and may be associated with an irregular surface.
E. Fixed
Fixed, immobile lymph nodes are also abnormal. Normal nodes are freely movable; when nodes are adherent to surrounding tissues, it can indicate malignancy, fibrosis, or metastatic spread. Fixed nodes do not shift easily with palpation and require prompt medical evaluation.
This question is an excerpt from Nurse Dive's nursing test bank - Ati Nur3010 Health Assessment (ICHS College) Proctored Exam. Take the full exam now
Full Explanation
Rationale:
A. Lymph nodes that are freely moveable under the skin are typically normal. Mobility indicates that the node is not infiltrated by fibrotic tissue or malignant cells. Moveable nodes may shift slightly during palpation and are usually soft or rubbery.
B. Smooth lymph nodes are generally normal. Irregular, nodular, or spiculated nodes are more concerning for pathology. Smoothness alone does not indicate abnormality.
C. Non-tender lymph nodes are often normal, particularly if they are small and soft. Tenderness is usually associated with acute infections, such as localized cellulitis or mastitis. Therefore, non-tender nodes in isolation are not considered abnormal.
D. Hard lymph nodes are abnormal. Hardness suggests that the node may be infiltrated with malignant cells or fibrotic tissue, which can occur in breast cancer metastasis or chronic infections. Hard nodes are less compressible and may be associated with an irregular surface.
E. Fixed, immobile lymph nodes are also abnormal. Normal nodes are freely movable; when nodes are adherent to surrounding tissues, it can indicate malignancy, fibrosis, or metastatic spread. Fixed nodes do not shift easily with palpation and require prompt medical evaluation.
Similar Questions
During a cardiac assessment, a patient begins to express concern about experiencing shortness of breath and chest pain. The patient says, "I'm so scared that something is really wrong with my heart." Which of the following is the best therapeutic communication response by the nurse?
A. "You're probably overthinking it. There's no need to be so anxious."
Saying "You're probably overthinking it. There's no need to be so anxious" is incorrect because it minimizes the patient's feelings and can make the patient feel dismissed. Therapeutic communication requires validation, not judgment.
B. "It's normal to feel that way, but it's probably nothing serious. Let's focus on the assessment."
Saying "It's normal to feel that way, but it's probably nothing serious. Let's focus on the assessment" is incorrect because it assumes the situation is not serious and does not address the patient’s emotional needs. This approach can reduce trust and increase anxiety.
C. "Don't worry. The tests will show that everything is fine with your heart."
Saying "Don't worry. The tests will show that everything is fine with your heart" is incorrect because it provides false reassurance. Premature reassurance without assessment is unsafe, especially when the patient is experiencing symptoms like shortness of breath and chest pain, which may indicate a cardiac emergency.
D. "I understand your concern. Let's talk about what you're feeling, and I'll explain what we're doing to assess your heart."
Saying "I understand your concern. Let's talk about what you're feeling, and I'll explain what we're doing to assess your heart" is correct. This response acknowledges the patient’s feelings, encourages expression of concerns, and provides information about the plan of care. It uses therapeutic communication by combining empathy, active listening, and patient education, which helps reduce anxiety and promotes trust.
Full Explanation
Rationale:
A. Saying "You're probably overthinking it. There's no need to be so anxious" is incorrect because it minimizes the patient's feelings and can make the patient feel dismissed. Therapeutic communication requires validation, not judgment.
B. Saying "It's normal to feel that way, but it's probably nothing serious. Let's focus on the assessment" is incorrect because it assumes the situation is not serious and does not address the patient’s emotional needs. This approach can reduce trust and increase anxiety.
C. Saying "Don't worry. The tests will show that everything is fine with your heart" is incorrect because it provides false reassurance. Premature reassurance without assessment is unsafe, especially when the patient is experiencing symptoms like shortness of breath and chest pain, which may indicate a cardiac emergency.
D. Saying "I understand your concern. Let's talk about what you're feeling, and I'll explain what we're doing to assess your heart" is correct. This response acknowledges the patient’s feelings, encourages expression of concerns, and provides information about the plan of care. It uses therapeutic communication by combining empathy, active listening, and patient education, which helps reduce anxiety and promotes trust.
During a skin assessment, the nurse notes a 1.5 cm irregularly shaped dark lesion with uneven borders and color variation. What should be the nurse's priority action?
A. Report the finding to the provider for further evaluation
Reporting the finding to the provider for further evaluation is correct. The lesion’s characteristics—irregular shape, uneven borders, color variation, and size over 1 cm—are warning signs for malignant melanoma or other skin cancers. Prompt evaluation by a healthcare provider is necessary for early diagnosis and treatment, which can significantly improve outcomes.
B. Document the lesion as an expected finding
Documenting the lesion as an expected finding is incorrect because these features are abnormal and potentially serious, not typical skin variations. Treating it as expected could delay critical care.
C. Instruct the client to apply moisturizing lotion
Instructing the client to apply moisturizing lotion is incorrect because moisturizers do not address abnormal pigmented lesions. This action does not prevent progression or provide diagnostic clarity.
D. Reassess the lesion during the next routine assessment
Reassessing the lesion during the next routine assessment is incorrect because delaying evaluation could allow a malignant lesion to grow or metastasize. Immediate reporting is the priority to ensure timely medical assessment.
Full Explanation
Rationale:
A. Reporting the finding to the provider for further evaluation is correct. The lesion’s characteristics—irregular shape, uneven borders, color variation, and size over 1 cm—are warning signs for malignant melanoma or other skin cancers. Prompt evaluation by a healthcare provider is necessary for early diagnosis and treatment, which can significantly improve outcomes.
B. Documenting the lesion as an expected finding is incorrect because these features are abnormal and potentially serious, not typical skin variations. Treating it as expected could delay critical care.
C. Instructing the client to apply moisturizing lotion is incorrect because moisturizers do not address abnormal pigmented lesions. This action does not prevent progression or provide diagnostic clarity.
D. Reassessing the lesion during the next routine assessment is incorrect because delaying evaluation could allow a malignant lesion to grow or metastasize. Immediate reporting is the priority to ensure timely medical assessment.
A nurse is assessing an infant during a routine health examination. The nurse notes that the infant's anterior fontanel is sunken. How should the nurse interpret this finding?
A. This is an expected finding in healthy infants.
A sunken anterior fontanel is not an expected finding in healthy infants. Normally, the anterior fontanel is level with the surrounding skull and may pulsate slightly with the heartbeat.
B. The infant may have increased intracranial pressure.
Increased intracranial pressure typically causes the fontanel to bulge, not sink. A bulging fontanel may indicate conditions such as hydrocephalus, meningitis, or intracranial hemorrhage.
C. This finding indicates normal brain development.
While the fontanel allows for brain growth and skull expansion, a sunken fontanel does not indicate normal brain development. Normal development is reflected by a soft, flat, and appropriately sized fontanel.
D. The infant may be experiencing dehydration.
A sunken anterior fontanel is a classic sign of dehydration in infants. Dehydration reduces the volume of intracranial fluid and tissues, causing the soft spot to appear concave. Other signs of dehydration may include dry mucous membranes, decreased urine output, lethargy, and poor skin turgor.
Full Explanation
Rationale:
A. A sunken anterior fontanel is not an expected finding in healthy infants. Normally, the anterior fontanel is level with the surrounding skull and may pulsate slightly with the heartbeat.
B. Increased intracranial pressure typically causes the fontanel to bulge, not sink. A bulging fontanel may indicate conditions such as hydrocephalus, meningitis, or intracranial hemorrhage.
C. While the fontanel allows for brain growth and skull expansion, a sunken fontanel does not indicate normal brain development. Normal development is reflected by a soft, flat, and appropriately sized fontanel.
D. A sunken anterior fontanel is a classic sign of dehydration in infants. Dehydration reduces the volume of intracranial fluid and tissues, causing the soft spot to appear concave. Other signs of dehydration may include dry mucous membranes, decreased urine output, lethargy, and poor skin turgor.