A child is undergoing testing for food allergies after experiencing unexplained signs and symptoms of hypersensitivity. What food items would the nurse inform the parents are common allergens?

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Question 1 of 9

A child is undergoing testing for food allergies after experiencing unexplained signs and symptoms of hypersensitivity. What food items would the nurse inform the parents are common allergens?

Correct Answer: C

Rationale: The correct answer is C: Eggs and wheat. This is because eggs and wheat are common food allergens in children. Eggs contain proteins that can trigger allergic reactions, while wheat contains gluten, a common allergen. Citrus fruits and rice (choice A) are not common allergens. Root vegetables and tomatoes (choice B) are also less likely to cause allergies. Hard cheeses and vegetable oils (choice D) are not commonly associated with food allergies in children. Therefore, informing the parents about eggs and wheat as common allergens is crucial for the child's testing and management of food allergies.

Question 2 of 9

An oncology nurse educator is providing health education to a patient who has been diagnosed with skin cancer. The patients wife has asked about the differences between normal cells and cancer cells. What characteristic of a cancer cell should the educator cite?

Correct Answer: B

Rationale: The correct answer is B: Malignant cells contain proteins called tumor-specific antigens. Tumor-specific antigens are unique to cancer cells and are not found in normal cells. This characteristic distinguishes cancer cells from normal cells and is important in cancer detection and treatment. A: Malignant cells do not necessarily contain more fibronectin than normal body cells. Fibronectin is a glycoprotein found in the extracellular matrix and is not a defining characteristic of cancer cells. C: Chromosomes in cancer cells are actually more prone to instability and mutations compared to normal cells, making them less durable and stable. D: The nuclei of cancer cells can vary in size and shape, with irregularities often seen, rather than being unusually large and regularly shaped.

Question 3 of 9

A nurse is assisting a patient in making dietarychoices that promote healthy bowel elimination. Which menu option should the nurse recommend?

Correct Answer: C

Rationale: The correct answer is C because it includes fiber-rich whole wheat bread, grapes, and walnuts which promote healthy bowel elimination. Whole wheat bread and fruits provide dietary fiber that aids in digestion and prevents constipation. Walnuts are high in omega-3 fatty acids which can also help with bowel regularity. Option A (Broccoli and cheese soup with potato bread) lacks fiber and may cause constipation due to the low fiber content. Option B (Turkey and mashed potatoes with brown gravy) may be low in fiber and high in fat, which can slow down digestion. Option D (Dinner salad topped with hard-boiled eggs, cheese, and fat-free dressing) is a healthier choice but may lack sufficient fiber for promoting healthy bowel elimination compared to option C.

Question 4 of 9

The school nurse is teaching a nutrition class in the local high school. One student states that he has heard that certain foods can increase the incidence of cancer. The nurse responds, Research has shown that certain foods indeed appear to increase the risk of cancer. Which of the following menu selections would be the best choice for potentially reducing the risks of cancer?

Correct Answer: C

Rationale: The correct answer is C: Baked apricot chicken and steamed broccoli. This menu selection is the best choice for potentially reducing the risks of cancer due to several reasons. Baked apricot chicken is a lean protein source without the harmful effects of excessive red or processed meats, which are linked to an increased cancer risk. Apricots are rich in antioxidants like Vitamin C and beta-carotene, which can help protect cells from damage that may lead to cancer. Broccoli is a cruciferous vegetable containing compounds like sulforaphane that have anti-cancer properties. Steaming broccoli helps retain its nutrients better compared to frying or overcooking. Therefore, this menu selection is a balanced, nutritious choice that includes cancer-fighting ingredients and avoids potentially harmful foods like red meats or fried items.

Question 5 of 9

A 5-year-old boy has been diagnosed with a severe food allergy. What is an important parameter to address when educating the parents of this child about his allergy and care?

Correct Answer: A

Rationale: The correct answer is A: Wear a medical identification bracelet. This is important because in case of an emergency, such as an allergic reaction, medical professionals need to be aware of the child's severe food allergy quickly. The bracelet provides crucial information that can help in providing timely and appropriate medical care. B: Knowing how to use the antihistamine pen is also important in managing allergic reactions, but wearing a medical identification bracelet takes precedence as it provides immediate identification of the allergy. C: Knowing how to give injections of lidocaine is not relevant to managing a food allergy in a child. D: Avoiding live attenuated vaccinations may be necessary for individuals with certain allergies, but it is not directly related to educating parents about managing the child's food allergy.

Question 6 of 9

A patient has been diagnosed with hearing loss related to damage of the end organ for hearing or cranial nerve VIII. What term is used to describe this condition?

Correct Answer: C

Rationale: The correct answer is C: Sensorineural hearing loss. This type of hearing loss is caused by damage to the inner ear or auditory nerve (cranial nerve VIII). Exostoses (A) are bony growths in the ear canal, not related to cranial nerve VIII. Otalgia (B) refers to ear pain, not hearing loss. Presbycusis (D) is age-related hearing loss, not specifically related to damage of the end organ for hearing or cranial nerve VIII. Therefore, C is the most appropriate term to describe the given condition.

Question 7 of 9

A nurse is reviewing urinary laboratory results.Which finding will cause the nurse to follow up?

Correct Answer: A

Rationale: The correct answer is A because a protein level of 2 mg/100 mL in urine indicates proteinuria, which can be a sign of kidney dysfunction or other underlying health issues. The nurse should follow up to assess further for possible kidney disease or other conditions. Choice B is not a cause for concern as a urine output of 80 mL/hr is within the normal range. Choice C indicates concentrated urine, which may be due to dehydration but does not necessarily require immediate follow-up. Choice D is within the normal range for urine pH and does not typically warrant immediate follow-up.

Question 8 of 9

When teaching patients about the risk factors of cervical cancer, what would the nurse identify as the most important risk factor?

Correct Answer: B

Rationale: The correct answer is B: Human papillomavirus (HPV). HPV is the most important risk factor for cervical cancer as it is responsible for almost all cases. Step 1: HPV infection can lead to changes in cervical cells, increasing the risk of cancer. Step 2: Early detection and vaccination against HPV can prevent cervical cancer. Step 3: Other factors like late childbearing, postmenopausal bleeding, and tobacco use may be associated with increased risk but are not as directly linked to cervical cancer development.

Question 9 of 9

A patient with preeclampsia is being treated with bed rest and intravenous magnesium sulfate. The drug classification of this medication is a

Correct Answer: C

Rationale: The correct answer is C: anticonvulsant. Magnesium sulfate is used in the treatment of preeclampsia to prevent seizures, making it an anticonvulsant. It works by reducing neuromuscular excitability and stabilizing nerve cell membranes. Choice A (diuretic) is incorrect because magnesium sulfate does not primarily promote diuresis. Choice B (tocolytic) is incorrect as it does not inhibit uterine contractions. Choice D (antihypertensive) is incorrect because although magnesium sulfate can help lower blood pressure in preeclampsia, its primary indication in this case is for seizure prophylaxis.

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