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A patient has presented for her annual mammogram. The patient voices concerns related to exposure to radiation. What should the nurse teach the patient about a mammogram?
- A. It does not use radiation.
- B. Radiation levels are safe as long as mammograms are performed only once per year.
- C. The negative effects of radiation do not accumulate until late in life.
- D. Radiation from a mammogram is equivalent to an hour of sunlight.
Correct Answer: A
Rationale: Step 1: Mammograms use low-dose X-rays to create images of the breast tissue.
Step 2: The radiation exposure in a mammogram is minimal and considered safe.
Step 3: Choice A is correct as it states that mammograms do not use radiation, which is accurate.
Step 4: Other choices are incorrect because B wrongly implies that annual mammograms are safe due to low radiation levels, C is incorrect as radiation effects can accumulate over time, and D is incorrect as the amount of radiation in a mammogram is much lower than an hour of sunlight.
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A patient newly diagnosed with a cervical disk herniation is receiving health education from the clinic nurse. What conservative management measures should the nurse teach the patient to implement?
- A. Perform active ROM exercises three times daily.
- B. Sleep on a firm mattress.
- C. Apply cool compresses to the back of the neck daily.
- D. Wear the cervical collar for at least 2 hours at a time.
Correct Answer: B
Rationale: The correct answer is B: Sleep on a firm mattress. A firm mattress helps maintain proper spinal alignment, reducing pressure on the cervical spine. This promotes healing and prevents worsening of symptoms.
A: Performing active ROM exercises may exacerbate symptoms and worsen the condition.
C: Applying cool compresses may provide temporary relief but does not address the underlying issue of spinal alignment.
D: Wearing a cervical collar for extended periods can weaken neck muscles and hinder natural healing processes.
In summary, sleeping on a firm mattress is the most appropriate conservative measure as it supports proper spinal alignment.
A patient has just been diagnosed with Parkinsons disease and the nurse is planning the patients subsequent care for the home setting. What nursing diagnosis should the nurse address when educating the patients family?
- A. Risk for infection
- B. Impaired spontaneous ventilation
- C. Unilateral neglect
- D. Risk for injury
Correct Answer: D
Rationale: The correct answer is D: Risk for injury. Patients with Parkinson's disease are at risk for falls due to symptoms like tremors and impaired balance. Educating the family about fall prevention measures is crucial. Choice A, Risk for infection, is not directly related to Parkinson's disease. Choice B, Impaired spontaneous ventilation, is not a common concern in Parkinson's disease. Choice C, Unilateral neglect, is more commonly seen in conditions like stroke, not Parkinson's disease. Therefore, the most appropriate nursing diagnosis for the patient with Parkinson's disease is addressing the risk for injury to prevent falls.
The nurse is providing nutrition education to a Korean patient using the five food groups. In doing so, what should be the focus of the teaching?
- A. Discouraging the patient’s ethnic food choices
- B. Changing the patient’s diet to a more conventional American diet
- C. Including racial and ethnic practices with food preferences of the patient
- D. Comparing the patient’s ethnic preferences with American dietary choices
Correct Answer: C
Rationale: The correct answer is C because it emphasizes cultural competence and respect for the patient's background. By including racial and ethnic practices with food preferences of the patient, the nurse can provide tailored and relevant nutrition education. This approach promotes inclusivity and acknowledges the importance of cultural traditions in dietary habits. Choices A and B are incorrect as they disregard the patient's cultural background and may lead to cultural insensitivity. Choice D is also incorrect as it focuses on comparison rather than understanding and incorporating the patient's unique cultural context. Overall, choice C aligns with patient-centered care and facilitates effective communication and trust between the nurse and the patient.
A nurse knows of several patients who have achieved adequate control of their allergy symptoms using over-the-counter antihistamines. Antihistamines would be contraindicated in the care of which patient?
- A. A patient who has previously been treated for tuberculosis
- B. A pregnant woman at 30 weeks gestation
- C. A patient who is on estrogen-replacement therapy
- D. A patient with a severe allergy to eggs
Correct Answer: B
Rationale: The correct answer is B. Antihistamines are generally considered safe during pregnancy, but it is recommended to avoid unnecessary medications, especially in the third trimester. Antihistamines should be used cautiously in pregnant women due to potential effects on the fetus. Choice A is incorrect because previous treatment for tuberculosis does not contraindicate the use of antihistamines. Choice C is incorrect as estrogen-replacement therapy does not interact significantly with antihistamines. Choice D is incorrect as a severe allergy to eggs does not directly contraindicate the use of antihistamines.
The nurse is preparing to check the gastric aspirate for pH. Which equipment will the nurse obtain?
- A. 10-mL Luer-Lok syringe
- B. Asepto syringe
- C. Sterile gloves
- D. Double gloves
Correct Answer: A
Rationale: The correct answer is A: 10-mL Luer-Lok syringe. The nurse should use this syringe to obtain a gastric aspirate for pH testing because it allows for accurate measurement of the aspirate volume. Asepto syringe (B) is not suitable for this purpose as it is not designed for accurate measurement. Sterile gloves (C) and double gloves (D) are not equipment used specifically for obtaining gastric aspirate for pH testing. Sterile gloves are used for infection control, and double gloves are used for additional protection during procedures.