The nurse knows the rationale for combination chemotherapy is to:

limit episodes of anticipatory and delayed emesis

lessen the client's risk of developing neutropenia

decrease time intervals between remission

broaden range of cell kill while minimizing toxicities to the client

Answer and Explanation

The Correct Answer is D

A. While limiting emesis is important in cancer treatment, combination chemotherapy primarily focuses on improving efficacy and minimizing toxicities, not specifically targeting nausea and vomiting episodes.
B. Combination chemotherapy can actually increase the risk of neutropenia due to the cumulative effects of multiple agents, as each may independently lower white blood cell counts.
C. Decreasing time intervals between remission is not a primary goal of combination chemotherapy; rather, it aims to achieve better overall treatment outcomes.
D. The main rationale for using combination chemotherapy is to broaden the range of cancer cell kill through different mechanisms of action while minimizing the side effects associated with higher doses of a single agent. This approach can improve treatment efficacy and reduce the likelihood of resistance.

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Correct Answer is D

Explanation

A. Constipation is not a direct consequence of external beam radiation to the lung; it may occur due to other factors, such as reduced mobility or medications, but it is not specifically anticipated from this treatment.
B. Alopecia is typically associated with radiation therapy to areas where hair grows, such as the head, rather than the lung area, so it is not expected in this case.
C. Increased saliva is not a common side effect of radiation to the lungs; rather, some patients may experience dry mouth due to treatment to nearby structures.
D. Esophagitis is a well-known complication of radiation therapy to the chest area, as the esophagus can be affected by radiation exposure, leading to inflammation and discomfort in swallowing.

A. pain control options should be appropriate to the setting. B. delivery of pain relief interventions should be timely and logical. C. asking about pain once a shift. D. belief that pain is what the client reports it is. E. most effective when provided by a team approach.

Correct Answer is ["A","B","D","E"]

Explanation

A. Pain control options should be appropriate to the setting because different environments (e.g., home vs. hospital) may require different approaches to pain management, ensuring that the interventions align with the patient's needs and the context.
B. Timely and logical delivery of pain relief interventions is critical for effective pain management. Delays in treatment can lead to unnecessary suffering and complicate the overall management of the patient's condition.
C. Asking about pain only once a shift is insufficient for effective pain management. Pain can fluctuate frequently, especially in a client with cancer, so regular assessment is essential to address pain promptly.
D. Believing that pain is what the client reports it to be is fundamental to effective pain management. Pain is subjective, and clients' experiences and expressions of pain should be taken seriously to guide appropriate interventions.
E. A team approach is often the most effective for pain management, as it allows for a comprehensive plan that integrates multiple perspectives and disciplines, including nursing, medical, and possibly palliative care professionals, ensuring a holistic approach to managing pain.

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Electrolyte	Normal Value Range
Serum sodium	135-145 mEq/L
Serum chloride	97-107 mEq/L
Serum potassium	3.5-5:3 mEq/L
Serum magnesium	1.6-2.2 mg/dL
Total serum calcium	8.2-10.2 mg/dL
lonized calcium	4.6-5.3 mg/dL
Serum phosphorus	2.5-4.5 mg/dL
Serum osmolality	275-295 mOsm/kg
Urine osmolality	250-900 mOsm/kg

The nurse knows the rationale for combination chemotherapy is to:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is caring for a client who is receiving external beam radiation for treatment of right upper lobe lung cancer. What problem should be anticipated following this treatment?

Correct Answer is D

Explanation

The nurse caring for a client diagnosed with pancreatic cancer understands that the key to effective pain management is: (SELECT ALL THAT APPLY)

Correct Answer is ["A","B","D","E"]

Explanation

The neurologic assessment of a patient indicates impaired function of the glossopharyngeal (CN IX) and the vagus nerve (CN X). Based on these findings the nurse plans to:

The nurse determines through neurologic testing that a patient has sensory and motor impairment of bilateral lower extremities. The most important reason to assess for this in the client is to:

In planning teaching sessions for a client undergoing photodynamic therapy for lung cancer, the nurse should include which statement?

The nurse is participating in a health screening clinic and is preparing teaching materials about colorectal cancer. Which risk factor for colorectal cancer should the nurse include?

A physician prescribes Vancomycin 20 mg/kg IV. The client weighs 110 lbs. The medication is available in vials which contain 500 mg per 8 mL. What should the nurse withdraw from the vial?

In evaluating dietary teaching for the client with chemotherapy-induced neutropenia, the nurse would be concerned if the client made which food choice?

The client has been diagnosed with a frontal lobe brain tumor and has undergone a craniotomy. What position should the nurse place the client post-operatively?