Nursing Process Practice Questions Quizlet

Correct Answer: D

Rationale: The correct answer is D because an MRI is a noninvasive imaging test that uses magnetic energy to produce detailed images of internal body parts. This explanation is accurate and informative, reassuring the patient. A is incorrect because it describes electromyography (EMG), not MRI. B is incorrect as it describes electroencephalography (EEG), not MRI. C is incorrect because it describes a nuclear medicine test, not MRI. In summary, only option D provides a correct and relevant description of what to expect during an MRI.

Correct Answer: D

Rationale: The correct answer is D because an MRI is a noninvasive imaging test that uses magnetic energy to produce detailed images of internal body parts. This explanation is accurate and informative, reassuring the patient. A is incorrect because it describes electromyography (EMG), not MRI. B is incorrect as it describes electroencephalography (EEG), not MRI. C is incorrect because it describes a nuclear medicine test, not MRI. In summary, only option D provides a correct and relevant description of what to expect during an MRI.

Correct Answer: C

Rationale: The correct answer is C: 12 to 18 g/100mL. Normal hemoglobin values typically range from 12 to 18 g/100mL in adults. This range reflects the normal concentration of hemoglobin in the blood and is commonly used as a reference range in clinical practice. Choices A, B, and D are incorrect because they do not fall within the typical normal range for hemoglobin levels. Choice A (38% to 48%) is a percentage range, not a direct measurement of hemoglobin concentration. Choice B (48 to 54 mg%) and Choice D (27 to 36 g/dL) are outside the normal range for hemoglobin levels in adults. Therefore, the most appropriate and accurate choice among the options provided is C (12 to 18 g/100mL) based on standard reference values for hemoglobin concentration in the blood.

Correct Answer: A

Rationale: Step-by-step rationale for why answer A is correct: 1. Safety: Morbidly obese patients are at higher risk of falls during transfers. 2. Assistance: Having two other personnel ensures safe transfer. 3. Weight distribution: Distributing the patient's weight among multiple helpers reduces strain. 4. Proper body mechanics: Allows for proper positioning and technique while assisting. Summary of why other choices are incorrect: B. Medication doesn't address the safety concern of transferring a morbidly obese patient. C. Reviewing activity orders is not the immediate action needed for the patient's first bathroom transfer. D. Offering a walker may not provide sufficient support for a morbidly obese patient during the transfer.

Correct Answer: C

Rationale: During outcome identification and planning, outcomes are derived from the problem statement of the nursing diagnoses. This is because the problem statement clearly defines the patient's health issue or condition that needs to be addressed, thus guiding the development of specific, measurable, and achievable outcomes. The defining characteristics (choice A) describe the signs and symptoms of the health problem but do not directly lead to outcome identification. The related factors (choice B) represent the potential causes or contributing factors to the health problem and are not used to derive outcomes. The database (choice D) consists of the patient's health history, assessment data, and laboratory findings, which are essential for diagnosing but do not directly determine outcomes. Therefore, the correct answer is C as it directly informs the outcomes to be achieved.