Fundamentals of Nursing Nursing Process Questions

Correct Answer: C

Rationale: The correct answer is C: 5th cranial nerve. Tic douloureux, also known as trigeminal neuralgia, is characterized by severe facial pain. The trigeminal nerve, the 5th cranial nerve, is responsible for sensory input from the face. This nerve is commonly affected in cases of tic douloureux, leading to sharp, shooting pain in the face. Choices A, B, and D are incorrect because the 1st cranial nerve (olfactory nerve), 7th cranial nerve (facial nerve), and 8th cranial nerve (vestibulocochlear nerve) are not typically associated with the symptoms of tic douloureux.

Correct Answer: C

Rationale: The correct answer is C: Diagnostic reasoning. The nurse is using assessment data to analyze, interpret, and make a judgement about the patient's condition. This process involves critical thinking skills to develop a nursing diagnosis. Choice A (Assigning clinical cues) is incorrect because it refers to identifying specific signs and symptoms. Choice B (Defining characteristics) is incorrect as it pertains to the features of a diagnosed condition. Choice D (Diagnostic labeling) is incorrect because it focuses on naming a specific nursing diagnosis. Diagnostic reasoning encompasses the entire process of analyzing data, making connections, and formulating a nursing diagnosis based on critical thinking.

Correct Answer: C

Rationale: The correct answer is C: Performing a physical examination. This method allows the nurse to directly gather data from the patient's body, such as vital signs, appearance, and overall health status. It provides essential information to establish a patient's database, including baseline values and potential health issues. Reviewing current literature (A) helps in decision-making but does not directly establish a patient's database. Checking orders for tests (B) and ordering medications (D) are part of the treatment process and do not focus on gathering initial patient data.

Correct Answer: D

Rationale: The correct answer is D: throbbing headache. Nitroglycerin is a vasodilator that relaxes blood vessels, leading to increased blood flow and reduced workload on the heart. One common side effect of nitroglycerin is a throbbing headache due to the dilation of blood vessels in the brain. This side effect is expected and usually diminishes with continued use. Explanation of other choices: A: High blood pressure - Nitroglycerin actually helps lower blood pressure by dilating blood vessels. B: GIT irritation - This is not a common side effect of nitroglycerin, as it primarily affects the cardiovascular system. C: Shortness of breathing - This is not a typical side effect of nitroglycerin, as it does not directly affect respiratory function.

Correct Answer: D

Rationale: The correct action for the nurse to take first is to obtain a Doppler and recheck the pedal pulses. This is the correct choice because it allows the nurse to further assess the circulation in the lower extremities. By using a Doppler, the nurse can accurately detect the presence or absence of pedal pulses, which is crucial in evaluating the severity of the patient's condition. This step provides objective data that can guide the next course of action. Choice A is incorrect because emergency surgery should not be anticipated without further assessment. Choice B is incorrect as assessing apical and radial pulses is not relevant in this situation. Choice C is incorrect as elevating the foot of the bed and applying warm compress may not address the underlying circulation issue.