Nursing Elites

1. When caring for a 7-week-old infant with hypothyroidism, the nurse explains that the prevention of what complication is dependent on the administration of oral thyroid replacement therapy and is critical for the child?

• A. Excessive growth
• B. Cognitive impairment
• C. Damage to the nervous system
• D. Damage to the urinary system

Correct answer: B

Rationale: The correct answer is B: Cognitive impairment. The treatment of choice for congenital and acquired hypothyroidism is oral thyroid hormone replacement therapy. Prompt treatment is especially critical in the infant with congenital hypothyroidism to avoid permanent cognitive impairment. Excessive growth (Choice A) is not a common complication of hypothyroidism in infants. Damage to the nervous system (Choice C) and damage to the urinary system (Choice D) are not typically associated with untreated hypothyroidism in infants.

2. Which laboratory results should the nurse anticipate to be abnormal in a child with hemophilia?

• A. Prothrombin time
• B. Bleeding time
• C. Platelet count
• D. Partial thromboplastin time

Correct answer: D

Rationale: In a child with hemophilia, the nurse should anticipate an abnormality in the partial thromboplastin time (PTT) due to the deficiency in clotting factors. Prothrombin time, bleeding time, and platelet count are typically normal in hemophilia. Prothrombin time measures the extrinsic pathway of coagulation and is not affected in hemophilia. Bleeding time assesses platelet function, which is normal in hemophilia as the issue lies with clotting proteins, not platelets. Platelet count is also expected to be normal unless there is another underlying condition affecting platelet production or function.

3. Fluids are restricted to 1500 ml/day for a male client with AKI. He is frustrated and complaining of constant thirst, and the nurse discovers that the family is providing the client with additional fluids. What intervention should the nurse implement?

• A. Remove all sources of liquids from the client's room
• B. Allow family to give the client a measured amount of ice chips
• C. Restrict family visiting until the client's condition is stable
• D. Provide the client with oral swabs to moisten his mouth

Correct answer: D

Rationale: In this scenario, the nurse should provide the client with oral swabs to moisten his mouth. This intervention helps alleviate the client's thirst without increasing fluid intake, which is essential in managing AKI. Removing all sources of liquids from the client's room (Choice A) may not address the underlying issue of thirst and could lead to increased frustration. Allowing the family to give the client ice chips (Choice B) would add to the client's fluid intake, contradicting the restriction. Restricting family visiting (Choice C) is not necessary and does not directly address the client's thirst.

4. How should the nurse record the observation of a child with Duchenne muscular dystrophy rising from the floor by walking up the thighs with the hands?

• A. Hand assistance
• B. Leg crawling
• C. Gowers sign
• D. Bright sign

Correct answer: C

Rationale: The correct term for a child with Duchenne muscular dystrophy rising from the floor by walking up the thighs with the hands is known as the Gowers sign. This maneuver is characteristic of Duchenne muscular dystrophy due to proximal muscle weakness. Choices A, B, and D are incorrect because they do not specifically describe the action of walking up the thighs with the hands, which is a distinctive feature of the Gowers sign.

5. An older male client tells the nurse that he is losing sleep because he has to get up several times at night to go to the bathroom, that he has trouble starting his urinary stream, and that he does not feel like his bladder is ever completely empty. Which intervention should the nurse implement?

• A. Collect a urine specimen for culture analysis
• B. Review the client's fluid intake prior to bedtime
• C. Palpate the bladder above the symphysis pubis
• D. Obtain a fingerstick glucose level

Correct answer: C

Rationale: Palpating the bladder above the symphysis pubis is the most appropriate intervention in this scenario. It helps assess for urinary retention, which is a common issue in older males presenting with symptoms like difficulty starting urinary stream and feeling of incomplete bladder emptying. Collecting a urine specimen for culture analysis (Choice A) may be necessary in other situations like suspected urinary tract infection. Reviewing the client's fluid intake (Choice B) is important but does not directly address the current issue of urinary retention. Obtaining a fingerstick glucose level (Choice D) is not relevant to the client's urinary symptoms.

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