The practical nurse (PN) determines that a client's pupils constrict as they change focus from a far object to a near object. How should the PN document this finding?
Peripheral vision intact.
Nystagmus present with pupillary focus.
Consensual pupillary constriction present
Pupils reactive to accommodation
The Correct Answer is D
The correct answer is choice D, Pupils reactive to accommodation. Choice A rationale:
"Peripheral vision intact”. refers to the ability to see objects at the outer edges of one's visual field. It is not relevant to the assessment of pupillary response and does not describe the finding of pupils constricting as they change focus from a far object to a near object.
Choice B rationale:
"Nystagmus present with pupillary focus”. suggests involuntary rapid eye movements accompanied by changes in pupillary response. Nystagmus is not an expected finding during pupillary accommodation, and its presence would indicate a neurological issue rather than a normal response.
Choice C rationale:
"Consensual pupillary constriction present”. refers to both pupils constricting when light is shined into one eye. While this finding is normal, it does not specifically describe the pupils' response during accommodation when focusing from a far object to a near object.
Choice D rationale:
"Pupils reactive to accommodation”. accurately describes the normal physiological response of the pupils constricting as they change focus from a distant object to a nearby object. This response ensures that the appropriate amount of light enters the eyes to maintain clear vision during different distances of focus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A high blood urea nitrogen (BUN) level indicates impaired renal function, which can be caused by dehydration, infection, or nephrotoxic drugs. Chemotherapy can damage the kidneys and increase the risk of renal failure. The PN should report this finding to the charge nurse, as it may require fluid replacement, dose adjustment, or discontinuation of the chemotherapy.
The other options are not correct because:
A. Periodic nausea and vomiting are common side effects of chemotherapy that can be managed with antiemetics, hydration, and dietary modifications. They are not as urgent as a high BUN level.
B. Decreased deep tendon reflexes may indicate hypocalcemia, hypomagnesemia, or peripheral neuropathy, which can be caused by chemotherapy or other factors. They are not as urgent as a high BUN level.
C. A platelet count of 135,000/mm3 or 135 x 10^9/L is slightly below the normal range, but not significantly low. Chemotherapy can cause thrombocytopenia, which increases the risk of bleeding. The PN should monitor the client for signs of bleeding, but this finding is not as urgent as a high BUN level.
Correct Answer is C
Explanation
Check fundal consistency and continue to monitor the lochial flow amount.
Choice A rationale:
Inserting an indwelling catheter to empty the bladder and contract the fundus is not the appropriate action for a sudden gush of vaginal blood and blood clots. The priority here is to assess the fundus, not intervene with an indwelling catheter. Catheterization may be necessary for other reasons, but not in this context.
Choice B rationale:
Returning the client to bed and maintaining bedrest until the lochial flow slows may be a reasonable initial response, but it is not the most appropriate action. The sudden gush of blood and presence of blood clots could be indicative of postpartum hemorrhage or retained placental tissue, which require prompt evaluation.
Choice C rationale:
Checking fundal consistency and continuing to monitor the lochial flow amount is the most appropriate action. The sudden gush of blood and clots suggest a possible uterine atony or retained products of conception. Assessing the fundal height and firmness helps identify if the uterus is contracting adequately, while monitoring the lochial flow amount can indicate ongoing bleeding.
Choice D rationale:
Massaging the fundus and avoiding direct pressure on the cesarean incision is not the recommended action in this situation. Massaging the fundus without assessing its consistency could worsen bleeding if there is uterine atony, and the client needs immediate evaluation and monitoring.
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