A nurse is caring for a client who has lung cancer and is scheduled for a lobectomy. The nurse should prepare the client to expect which of the following after the procedure?
Pulmonary function studies
A sternal incision
Moderate pain
A chest tube
The Correct Answer is D
Choice A reason:
While pulmonary function studies are an important part of the preoperative assessment and postoperative follow-up for lung cancer patients, they are not typically something a patient would be immediately prepared for post-lobectomy. These studies are usually scheduled for a later date to assess the impact of the surgery on lung function.
Choice B reason:
A sternal incision is not commonly associated with a lobectomy, which involves an incision in the chest wall, not the sternum. Sternal incisions are more often related to procedures that require access to the heart or the central chest area, such as open-heart surgery.
Choice C reason:
Moderate pain is expected after any major surgical procedure, including a lobectomy. However, pain management is a standard part of postoperative care, and patients are typically informed about pain control measures rather than being prepared to expect pain as a postoperative event.
Choice D reason:
The placement of a chest tube is a standard part of care following a lobectomy. The chest tube allows for drainage of fluid and air from the pleural space, ensuring proper lung expansion and preventing complications such as pneumothorax. Patients should be educated about the chest tube's purpose, care, and the sensations they may experience while the tube is in place.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason:
Thyroid hormones, particularly when taken in excess, can lead to bone loss and increase the risk of osteoporosis. This is because thyroid hormones can stimulate bone resorption, which is the process where bone tissue is broken down and the minerals are released into the bloodstream.
Choice B reason:
NSAIDs (Nonsteroidal Anti-Inflammatory Drugs) are not typically associated with an increased risk of osteoporosis. While long-term use of NSAIDs can have various side effects, they do not directly contribute to bone density loss or osteoporosis.
Choice C reason:
Anticoagulants, such as warfarin, have been associated with an increased risk of osteoporotic fractures. However, the evidence is not as strong as it is for other medications like corticosteroids or thyroid hormones.
Choice D reason:
Cardiac glycosides, used to treat heart conditions, have not been shown to be a direct risk factor for osteoporosis. While they affect heart muscle contractions, they do not have a known impact on bone metabolism.
Correct Answer is B
Explanation
Choice A reason:
In primary hypothyroidism, the thyroid gland is underactive and does not produce sufficient thyroid hormones, including Free T4. Therefore, we would not expect an elevation of Free T4 in primary hypothyroidism; instead, its levels would typically be low or normal.
Choice B reason:
Thyroid stimulating hormone (TSH) levels are elevated in primary hypothyroidism because the pituitary gland releases more TSH in an attempt to stimulate the thyroid gland to produce more thyroid hormones. This is a compensatory response to the low levels of circulating thyroid hormones, particularly thyroxine (T4).
Choice C reason:
Serum T3 levels may be low or normal in primary hypothyroidism. T3 is the active form of thyroid hormone and is usually converted from T4. If T4 levels are low, T3 levels may also be affected; however, T3 levels are not the primary diagnostic marker for hypothyroidism and do not typically show elevation in this condition.
Choice D reason:
Serum T4 levels are typically low in primary hypothyroidism because the thyroid gland is not producing enough of this hormone. An elevation of serum T4 would not be expected unless the patient is receiving treatment for hypothyroidism.
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