NCLEX PN Practice Test with NGN Practice Question
Scenario/Extract:
The nurse is caring for a 12-month-old male client.
History and Physical
Body System
General
The client is brought to the emergency department by the parents due to increased leg bruising and left knee swelling for 1 day; the parents report that the client seems more tired and less playful; both parents and the sister are healthy, but a maternal uncle died at age 7 after mild head trauma.
Integumentary
Good hygiene; no abrasions; no burns; bilateral scattered lower extremity bruising
Eye, Ear, Nose, and Throat (EENT)
The parents report that the client's gums have been bleeding when chewing on crackers
Pulmonary
Vital signs: RR 38, SpO 100% on room air, upper respiratory infection 3 weeks ago that completely resolved after 4 days.
Cardiovascular
Vital signs: T 98.7 F (37.1 C), P 136
Musculoskeletal
Left knee redness and swelling with limited range of motion; the client can bear weight on both lower extremities; the parents state the child has recently started learning to walk by holding onto furniture and sometimes falls
Genitourinary
The parents state that urine output has been normal; urine is clear and pale yellow; the penis is uncircumcised
Psychosocial
The client is cooperative during examination; the client appears appropriately dressed for the season and weather; the mother says the child has no interest in toilet-training
Which of the following laboratory tests does the nurse anticipate to help determine the cause of the client's condition? Select all that apply.
Correct Answer: A,D,E
Rationale: A: Anticipated - Testing for clotting factors VIII and IX is essential to diagnose hemophilia, given the symptoms and family history. D: Anticipated - Platelet count helps rule out thrombocytopenia as a cause of bleeding. E: Anticipated - PTT (partial thromboplastin time) assesses the intrinsic clotting pathway, which is prolonged in hemophilia. B, C: Not indicated as they do not directly assess bleeding disorders.
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