Nokea
The nurse administers chemotherapeutic drugs to a client with cancer. What adverse effects are most common?
- A. Painful mouth sores
- B. Nausea and vomiting
- C. Frequent diarrhea
- D. Constipation
Correct Answer: B
Rationale: The correct answer is B: Nausea and vomiting. Chemotherapeutic drugs commonly cause nausea and vomiting due to their effect on the gastrointestinal system. This is because these drugs can irritate the stomach lining and trigger the vomiting center in the brain. Nausea and vomiting are well-documented side effects of chemotherapy and are often managed with antiemetic medications.
A: Painful mouth sores are a common side effect of some chemotherapeutic drugs, but they are not the most common adverse effect.
C: Frequent diarrhea can occur as a side effect of chemotherapy, but it is less common than nausea and vomiting.
D: Constipation is not a common adverse effect of chemotherapeutic drugs; in fact, diarrhea is more commonly seen.
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Major treatment modalities for breast cancer are:
- A. Surgery, remove the primary tumor
- B. Radiotherapy, destroy microscopic diseases
- C. Chemotherapy, systematically destroys cancer cells
- D. All of these
Correct Answer: D
Rationale: The correct answer is D because all the treatment modalities listed - surgery, radiotherapy, and chemotherapy - play essential roles in managing breast cancer. Surgery removes the primary tumor, radiotherapy targets any remaining microscopic disease, and chemotherapy systematically destroys cancer cells throughout the body. Each modality addresses a different aspect of the disease, making a comprehensive treatment approach necessary for the best outcomes. Choices A, B, and C alone do not cover all necessary aspects of breast cancer treatment, hence D is the correct choice.
A nurse is completing an assessment. Which findings will the nurse report as subjective data? (Select all that apply.)
- A. Patient’s temperature
- B. Patient’s wound appearance
- C. Patient describing excitement about discharge
- D. Patient pacing the floor while awaiting test results
Correct Answer: C
Rationale: Subjective data are information reported by the patient that cannot be observed or measured by others. In this case, choice C is correct because the patient describing excitement about discharge is personal and based on the patient's feelings or perceptions. This is subjective data because it is based on the patient's own experiences and emotions. Choices A and B are incorrect because patient's temperature and wound appearance are objective data that can be measured or observed by the nurse. Choice D is also incorrect as patient pacing the floor is an observable behavior, making it objective data. Therefore, choice C is the correct answer as it represents subjective data in the context of the assessment.
Which drug class is used to reduce symptoms of muscle weakness from myasthenia gravis?
- A. Anticholinesterase drugs
- B. Adrenergic drugs
- C. Anticholinergic drugs
- D. Beta-blocker drugs
Correct Answer: A
Rationale: The correct answer is A: Anticholinesterase drugs. These drugs increase acetylcholine levels at neuromuscular junctions, helping improve muscle strength in myasthenia gravis. Adrenergic drugs (B) and beta-blocker drugs (D) are not typically used to treat muscle weakness in myasthenia gravis. Anticholinergic drugs (C) can worsen symptoms by blocking acetylcholine receptors, making them an inappropriate choice for this condition.
Which of the following instructions should be included in the discharge teaching plan for a client after thyroidectomy for Grave’s disease?
- A. keep an accurate record of intake and output.
- B. use nasal desmopressin acetate (DDAVP).
- C. be sure to get regular follow-up care.
- D. Be sure to exercise to improve cardiovascular fitness.
Correct Answer: C
Rationale: Step 1: Patients with Grave's disease who undergo thyroidectomy require regular follow-up care for monitoring thyroid hormone levels and overall health.
Step 2: Regular follow-up care ensures early detection of any complications or recurrence of the disease.
Step 3: Monitoring helps in adjusting medication doses and managing any potential side effects.
Step 4: Choice A is important but not specific to thyroidectomy for Grave's disease. Choice B is not typically used post-thyroidectomy. Choice D may be beneficial but not a priority compared to regular follow-up care.
An 83-year old client diagnosed with COPD has been receiving 1L of oxygen via nasal cannula. When the relatives visited, the sister of the client increased the oxygen to 7L per minute because she says that the client “looks like he is having difficulty getting air.” What should the nurse’s initial action be?
- A. Thank the client’s sister and continue to observe the client
- B. Immediately decrease the oxygen
- C. Notify the physician
- D. elevate client’s head and take her vital signs
Correct Answer: C
Rationale: The correct initial action for the nurse is to choose option C: Notify the physician. Increasing oxygen without a healthcare provider's order can be harmful, especially in COPD patients prone to retaining carbon dioxide. The nurse should communicate the situation to the physician to assess the client's condition and adjust the oxygen therapy appropriately. Option A is incorrect as it neglects the potential risks of high oxygen levels. Option B is incorrect as immediate decrease without proper assessment can be dangerous. Option D is not the priority when the client's oxygen therapy needs evaluation.