Nursing Elites

1. A nurse is providing teaching to a client who is scheduled for electromyography (EMG). Which of the following information should the nurse include in the teaching?

• A. “You will receive a fixed dose of radioisotope 2 hours before the procedure.”
• B. “Momentary flushing may occur at the beginning of the procedure.”
• C. “You should inform your provider if you are claustrophobic.”
• D. “You should expect insertion of small needle electrodes into the muscles.”

Correct answer: D

Rationale: The correct answer is D. During an electromyography (EMG) procedure, small needle electrodes are inserted into the muscles to identify muscle weakness and evaluate local nerve responses. This information is crucial for the client to know beforehand. Choice A is incorrect because radioisotopes are not used in EMG procedures. Choice B is incorrect because flushing is not a common occurrence during EMG. Choice C is incorrect because claustrophobia is more relevant to MRI or CT scans, not EMG procedures.

2. A nurse is reviewing laboratory results for a client who has chronic kidney disease. Which of the following findings should the nurse expect?

• A. Hypernatremia
• B. Hypocalcemia
• C. Low potassium
• D. Low magnesium

Correct answer: B

Rationale: In chronic kidney disease, the kidneys have impaired ability to activate vitamin D, leading to decreased production of calcitriol. Calcitriol is essential for calcium absorption in the intestines. Therefore, hypocalcemia is a common finding in chronic kidney disease. Hypernatremia (increased sodium levels) is not typically associated with chronic kidney disease. Low potassium and low magnesium are possible electrolyte imbalances in chronic kidney disease, but they are not as directly related to the impaired activation of vitamin D as hypocalcemia.

3. A nurse on a pediatric care unit is delegating client care. Which of the following tasks should the nurse delegate to an assistive personnel?

• A. Initiate a dietary consult for a toddler
• B. Administer a glycerin suppository to a preschool-age child
• C. Evaluate gastric residual following intermittent feeding of an adolescent
• D. Transport a school-age child to x-ray

Correct answer: D

Rationale: The correct answer is D because transporting a stable child to x-ray is a task that can be safely delegated to an assistive personnel. This task does not require clinical judgment or specialized skills. Choices A, B, and C involve assessments and interventions that require nursing judgment and should be performed by a qualified nurse. Initiating a dietary consult for a toddler involves assessing the child's nutritional needs and must be done by a nurse. Administering a glycerin suppository to a preschool-age child requires medication administration skills and knowledge of appropriate dosages, which are within the nurse's scope of practice. Evaluating gastric residual following intermittent feeding of an adolescent is a clinical assessment that requires interpretation and decision-making based on the findings, making it a nursing responsibility.

4. A nurse is assessing a client who has systemic lupus erythematosus (SLE). Which of the following findings should the nurse expect?

• A. Butterfly rash on the face
• B. Weight gain
• C. Joint deformities
• D. Increased hair growth

Correct answer: A

Rationale: The correct answer is A: Butterfly rash on the face. A butterfly-shaped rash across the nose and cheeks is a classic symptom of systemic lupus erythematosus (SLE), an autoimmune disease. Weight gain (Choice B) is not typically associated with SLE. Joint deformities (Choice C) are more commonly seen in conditions like rheumatoid arthritis. Increased hair growth (Choice D) is not a typical finding in SLE.

5. A nurse is teaching a group of assistive personnel (AP) about the expected integumentary changes in older adults. Which should the nurse include?

• A. Increase in elasticity
• B. Decrease in pigmentation
• C. Decrease in elasticity
• D. Increase in moisture levels

Correct answer: C

Rationale: The correct answer is C: 'Decrease in elasticity.' As individuals age, they typically experience a decrease in skin elasticity, leading to sagging skin and increased wrinkles. This change in elasticity can contribute to various skin-related issues such as pressure ulcers and delayed wound healing. Choices A, B, and D are incorrect because older adults do not experience an increase in elasticity or moisture levels, and while there may be changes in pigmentation, the primary change related to aging in the integumentary system is a decrease in elasticity.

Similar Questions