ATI RN
NCLEX Practice Questions Health Assessment Questions
Question 1 of 5
A semiconscious woman is brought to the emergency department after being found on the floor in her kitchen. Her face, nail beds, lips, and oral mucosa are a bright cherry-red colour. The nurse suspects that this colouring is due to:
Correct Answer: B
Rationale: The bright cherry-red coloring in a semiconscious woman found on the floor in her kitchen indicates carbon monoxide poisoning. Carbon monoxide binds to hemoglobin with a higher affinity than oxygen, leading to tissue hypoxia and the characteristic cherry-red coloration. Polycythemia would result in a purplish-red color, carotenemia in a yellow-orange hue, and uremia in a pale or yellowish complexion. Therefore, the correct answer is B, as it aligns with the clinical presentation and pathophysiology of carbon monoxide poisoning.
Question 2 of 5
The muscles in the neck that are innervated by CN XI are the:
Correct Answer: A
Rationale: The correct answer is A: sternomastoid and trapezius. CN XI, also known as the spinal accessory nerve, innervates the sternomastoid and trapezius muscles. The sternomastoid muscle is responsible for neck rotation and flexion, while the trapezius muscle is responsible for shoulder movement and stability. The other choices are incorrect because the omohyoid and sternomandibular muscles are not innervated by CN XI. The spinal accessory nerve does not innervate the omohyoid muscle, and the sternomandibular muscle is not a recognized muscle in the neck. Therefore, choices B, C, and D are incorrect.
Question 3 of 5
The nurse is aware that all of the areas in the body where lymph nodes are accessible for examination are the:
Correct Answer: C
Rationale: The correct answer is C because lymph nodes are accessible for examination in the head and neck, arms, breasts, and axillae. Lymph nodes are present in these areas where they can be easily palpated and assessed for any signs of inflammation or abnormalities. The other choices are incorrect because they do not include all the areas where lymph nodes are accessible for examination. Choice A does not include the axillae, which is a crucial area for examining lymph nodes in the arms. Choice B does not include the axillae and breasts. Choice D does not include the breasts, which are important areas for lymph node examination in cases of breast cancer or other breast-related conditions.
Question 4 of 5
A patient reports a severe throbbing headache in the frontotemporal area of his head that he experienced while studying for an examination, He says that the headache was somewhat relieved when he lay down. He tells the nurse that his mother also used to get these headaches. The nurse suspects that he may be suffering from:
Correct Answer: D
Rationale: The correct answer is D: migraine headaches. The patient's symptoms of severe throbbing headache in the frontotemporal area, triggered by stress (studying for an exam), partially relieved by lying down, and family history of similar headaches are indicative of migraines. Migraines commonly present with these characteristics, often exacerbated by stress and have a genetic component. A: Hypertension does not typically present with throbbing headaches in a specific area or relief with lying down. B: Cluster headaches are characterized by severe, unilateral headaches around the eye area, not frontotemporal. C: Tension headaches usually present as dull, constant pressure-type headaches, not throbbing, and do not have the familial pattern described by the patient.
Question 5 of 5
A patient has come in for an examination and states,"I have this spot on my cheek here in front of my ear lobe. The spot seems to be getting bigger and is very tender. What do you think it is?" The nurse notes swelling below the angle of the jaw and suspects that it could be an inflammation of his:
Correct Answer: B
Rationale: The correct answer is B: parotid gland. The parotid gland is located in front of the ear lobe, and swelling below the angle of the jaw is a common sign of parotid gland inflammation. The tenderness and increasing size of the spot also point towards a parotid gland issue. The other choices, such as thyroid gland (A), occipital lymph node (C), and submental lymph node (D), are incorrect as they are not typically associated with the specific symptoms described by the patient. It is essential to consider the location and function of each structure to arrive at the correct diagnosis.