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: A

Rationale: The correct answer is A: Antiemetic. Chemotherapy commonly causes nausea and vomiting as adverse effects. Antiemetics are medications specifically designed to prevent or alleviate nausea and vomiting. Administering an antiemetic helps to manage these side effects and improve the patient's comfort and compliance with treatment. Antibiotics (choice B) are used to treat bacterial infections and are not directly related to combating chemotherapy side effects. Antimetabolites (choice C) are a type of chemotherapy drug, not used to combat its side effects. Anticoagulants (choice D) are used to prevent blood clots and are not indicated for managing chemotherapy-related nausea and vomiting.

Correct Answer: C

Rationale: The correct answer is C because morphine sulfate is given to a patient with pulmonary edema to reduce anxiety (i) and to reduce preload and afterload (v). Morphine sulfate does not increase blood pressure (ii), relieve chest pain (iii), or strengthen heart contractions (iv) in the context of pulmonary edema. Choice A is incorrect because it includes increasing BP, which is not a reason for giving morphine sulfate in this case. Choice B is incorrect because it includes strengthening heart contractions, which is not a reason for administering morphine sulfate. Choice D is incorrect because it includes relieving chest pain, which is not a primary purpose of giving morphine sulfate to a patient with pulmonary edema.

Correct Answer: A

Rationale: Correct Answer: A Rationale: 1. Timing: Antiviral medications should be taken as prescribed to maintain consistent drug levels in the body. 2. Around meals: Taking medications with or without food can affect absorption, so timing around meals helps with consistency. 3. Compliance: Following the timing instructions increases medication effectiveness and reduces the risk of drug resistance. Other Choices: B) Avoiding harsh sunlight: Not directly related to medication administration; may be a precaution for other reasons. C) Having medications with fruit juice: This is not a standard instruction for antiviral medications; may not be suitable for all medications. D) Increasing dose for worsening symptoms: This is dangerous and should only be done under healthcare provider supervision; self-adjusting medication doses can be harmful.

Correct Answer: D

Rationale: Correct Answer: D Rationale: 1. Applying antibiotic ointment and placing the mother in reverse isolation are not appropriate for managing vesicles suspected to be herpes simplex virus (HSV) during labor. 2. HSV can be transmitted to the baby during vaginal delivery, leading to serious consequences. 3. Standard precautions should always be maintained to prevent the spread of infections. 4. Preparing for the possibility of a cesarean section and notifying the obstetrician about the vesicles are important steps to protect the baby and staff from potential harm.