of 60The nurse has conducted a cancer prevention community education program. In evaluating the participants' understanding of carcinogens, which statement indicates an accurate understanding?

Environmental factors such as sunlight and chemicals can cause cancer to spread.

Substances that change a cell so that it becomes cancerous are potential sources of cancer.

Carcinogens are substances that contain cancerous cells.

Carcinogens are in the environment and cannot be avoided.

Answer and Explanation

The Correct Answer is B

Choice A reason: While environmental factors like sunlight and chemicals can be carcinogens, they do not cause cancer to "spread" but rather increase the risk of developing cancer.

Choice B reason:

The correct answer is b) because carcinogens are substances that cause changes in cellular DNA, leading to cancerous transformations. This accurately describes how carcinogens contribute to cancer development.

Choice C reason: Carcinogens do not contain cancerous cells; they cause changes in normal cells, leading them to become cancerous.

Choice D reason: Although some carcinogens are widespread in the environment, it is not entirely true that they cannot be avoided. Measures can be taken to reduce exposure to many known carcinogens.

Nursing Test Bank

Test Bank #1: RN Pharmacology Exams Test Bank #2: RN Medical-Surgical Exams Test Bank #3: RN Fundamentals Exams Test Bank #4: RN Maternal-Newborn Exams Test Bank #5: RN Anatomy and Physiology Exams Test Bank #6: RN Obstetrics and Pediatrics Exams Test Bank #7: RN Fluid and Electrolytes Exams Test Bank #9: RN Adult Health Test Bank #10: RN Dosage Calculation Test Bank #11: RN Community Health Exams Test Bank #12: RN Psychology Exams Test Bank #13: RN Nursing Care Of Children Test Bank #14: RN Foundations of Nursing Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Exam #1: RN Comprehensive predictor 2023 proctored exam Exam #2: Ati rn vati comprehensive predictor proctored exam Exam #3: Ati Rn Comprehensive Predictor Proctored Exam 2023 Exam #4: Rn Comprehensive Predictor 2023 Proctored Exam - St. Joseph Exam #5: RN Comprehensive Predictor Proctored Exam (National U CA San Diego) Exam #6: Ati rn comprehensive predictor 2023 retake proctored exam Exam #7: RN Hesi Exit Proctored Exam Exam #8: Hesi RN Exit proctored exam Exam #9: Hesi rn exit proctored exam Exam #10: Hesi Rn compass exit B proctored exam

Free Nursing Study Resources

Correct Answer is C

Explanation

Choice A reason: Placing the chin down and tilting the head for dysphagia can help with swallowing difficulties but is not specifically for managing mucositis.

Choice B reason: Eating high caloric meals is important for preventing weight loss but does not directly address mucositis.

Choice C reason:

The correct answer is c) because normal saline mouth rinses help to soothe and clean the oral mucosa, reducing the symptoms of mucositis caused by radiotherapy.

Choice D reason: Using a commercial mouthwash may contain alcohol or other irritants that can worsen mucositis.

A. Fewer fingerstick glucose checks. B. Increased oral fluid intake. C. Higher doses of insulin. D. Restriction of caloric intake.

Correct Answer is C

Explanation

Choice A reason: Fewer fingerstick glucose checks are not advisable during an infection. In fact, more frequent monitoring may be necessary to manage blood glucose levels effectively.

Choice B reason: Increased oral fluid intake is important to prevent dehydration, but it is not directly related to changes in blood glucose management.

Choice C reason:

The correct answer is c) because a client with diabetes mellitus who is admitted with an upper respiratory infection may require higher doses of insulin. Infections can cause an increase in blood glucose levels due to the body's stress response. The nurse should inform the client that they may need to adjust their insulin dosage to manage their blood glucose levels effectively during the infection.

Choice D reason: Restriction of caloric intake is not an appropriate change in blood glucose management during an infection. Adequate nutrition is essential for recovery, and the focus should be on managing blood glucose levels through medication adjustments.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

of 60The nurse has conducted a cancer prevention community education program. In evaluating the participants' understanding of carcinogens, which statement indicates an accurate understanding?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client with oral cancer is receiving radiotherapy (RT) prior to surgery. Which intervention should the nurse teach the client to implement in managing mucositis related to RT?

Correct Answer is C

Explanation

A client with diabetes mellitus is admitted with an upper respiratory infection. Which changes in blood glucose management should the nurse tell the client to expect?

Correct Answer is C

Explanation

After teaching a client newly diagnosed with cholecystitis about recommended diet changes, the nurse evaluates the client's learning. Which food choices eliminated by the client indicate to the nurse that teaching has been successful?

A client who takes daily supplemental iron tablets for iron deficiency anemia reports feeling increasingly fatigued. Which laboratory value should the nurse review?

A client asks the nurse for information about how to reduce risk factors for benign prostatic hyperplasia (BPH). Which information should the nurse provide?

A client with chronic kidney disease (CKD) missed dialysis yesterday to attend a funeral. The client's spouse calls the home health nurse and reports that the client is lethargic and hard to arouse. Which instruction is most important for the nurse to provide?

The nurse is assessing a client who is one day postoperative parathyroidectomy and finds that the client is experiencing stridor. After notifying the healthcare provider (HCP), the nurse should prepare for which procedure?

A client with diabetes mellitus is admitted with an upper respiratory infection. Which changes in blood glucose management should the nurse tell the client to expect?

A client is recovering from an episode of urinary tract calculi. During discharge teaching, the client asks about dietary restrictions. In discussing fluid intake, the nurse should include which type of fluid limitation?