nclex physical and health assessment questions

Correct Answer: B

Rationale: The correct answer is B: cluster headaches. Cluster headaches are characterized by excruciating pain on one side of the head, often around the eye, forehead, and cheek. They occur once or twice each day and last for a relatively short duration of 30 minutes to 2 hours. This pattern of symptoms aligns with the typical presentation of cluster headaches. Incorrect Choices: A: Hypertension is unlikely to present with such specific unilateral head pain patterns and timing. C: Tension headaches typically present with more diffuse, mild to moderate pain and are not typically associated with eye, forehead, or cheek pain. D: Migraine headaches usually last longer than 2 hours and are commonly associated with other symptoms such as nausea, vomiting, and sensitivity to light and sound.

Correct Answer: A

Rationale: The correct answer is A: Over the sternum. When testing for skin mobility and turgor in infants, the sternum is the best location. This area is less affected by factors like fat distribution and muscle tone, providing a more accurate assessment of dehydration. The skin should be gently pinched and released to observe how quickly it returns to its normal position - delayed return indicates dehydration. The other choices are incorrect because testing over the forehead, forearms, or abdomen may not provide an accurate assessment due to variations in fat distribution, muscle tone, or skin elasticity in those areas.

Correct Answer: D

Rationale: The correct answer is D: Elongated head with heavy eyebrow ridge. Paget's disease is a bone disorder characterized by abnormal bone remodeling, leading to enlarged and deformed bones. The elongated head and heavy eyebrow ridge are typical features seen in individuals with Paget's disease due to overgrowth of bones in the skull. A: Positive MacEwen's sign - This finding is associated with congenital hip dysplasia, not Paget's disease. B: Premature closure of the sagittal suture - This is a characteristic finding in craniosynostosis, not Paget's disease. C: Headache, vertigo, tinnitus, and deafness - These symptoms are more indicative of an inner ear disorder or vestibular dysfunction, not Paget's disease.

Correct Answer: B

Rationale: The correct answer is B: shadow or diminished vision in one quadrant or one half of the visual field. Retinal detachment can cause a shadow or reduced vision specifically in one quadrant or one half of the visual field due to the detachment of the sensory retina from the underlying retinal pigment epithelium. This occurs because the detached retina disrupts the normal function of the photoreceptor cells leading to visual disturbances in that specific area. A: Loss of central vision is not a typical sign of retinal detachment, as it usually affects peripheral vision initially. C: Loss of peripheral vision can occur in retinal detachment, but it is not a defining characteristic as the detachment typically affects a specific quadrant or half of the visual field. D: Sudden loss of pupillary constriction and accommodation is not directly related to retinal detachment but may be seen in other eye conditions like acute angle-closure glaucoma.

Correct Answer: D

Rationale: The correct answer is D because using the index and middle fingers to palpate with gentle pressure in a rotating pattern allows for a thorough examination of the lymph nodes without causing discomfort or injury. This method helps to assess the size, shape, consistency, and tenderness of the nodes accurately. It also enables the examiner to detect any abnormalities such as enlargement or tenderness. A is incorrect as using strong pressure can be painful and lead to inaccurate assessment. B is incorrect as strong pressure can be harmful and may not provide the necessary sensitivity to detect abnormalities. C is incorrect as pinching each node can be uncomfortable and may not allow for a systematic examination of the lymph nodes.