Nursing Elites

1. What physiologic state(s) produces the clinical manifestations of nervous system stimulation and excitement, such as overexcitability, nervousness, and tetany?

• A. Metabolic acidosis
• B. Respiratory alkalosis
• C. Metabolic and respiratory acidosis
• D. Metabolic and respiratory alkalosis

Correct answer: D

Rationale: Both metabolic and respiratory alkalosis can cause overexcitability and nervous system stimulation due to a decrease in ionized calcium levels, which can cause symptoms such as tetany and paresthesias. Acidosis typically has the opposite effect, leading to depression of the nervous system.

2. What name is given to inflammation of the bladder?

• A. Cystitis
• B. Urethritis
• C. Urosepsis
• D. Bacteriuria

Correct answer: A

Rationale: Cystitis is the medical term for inflammation of the bladder. Urethritis refers to inflammation of the urethra, urosepsis to a systemic infection stemming from the urinary tract, and bacteriuria to the presence of bacteria in the urine.

3. What is the best indicator of fluid balance in a pediatric patient?

• A. Blood pressure
• B. Heart rate
• C. Weight
• D. Urine output

Correct answer: C

Rationale: Weight is the most accurate indicator of fluid balance in pediatric patients. Changes in weight reflect shifts in body fluid levels more directly compared to other parameters. Blood pressure and heart rate may be affected by various factors other than fluid balance. While urine output is important in assessing renal function, it may not provide a comprehensive picture of overall fluid balance in pediatric patients.

4. The nurse understands that blocks to therapeutic communication include what? (Select all that apply.)

• A. Socializing
• B. All are applicable
• C. Using clichés
• D. Defending a situation

Correct answer: B

Rationale: Socializing, using clichés, and defending a situation are all barriers to effective therapeutic communication. Silence is a useful tool in therapeutic communication.

5. During a well-child checkup, the parent of a 5-year-old child reports the child seems much smaller than the 2 older siblings did at this same age. A review of the medical record reveals that the child is 44 inches tall and weighs 42 pounds. What information should be included in the response by the nurse?

• A. The weight of your child at this time is within normal limits for this age but the child is moderately taller than other children this age.
• B. Your child is within the acceptable range for height but the child is significantly smaller in weight for this age.
• C. Your child is within normal limits for weight but the child is slightly shorter in stature than other children this age.
• D. Your child is slightly taller than other children this age but the child’s weight is normal.

Correct answer: D

Rationale: The correct answer is D. The child is slightly taller than average, but the weight is within normal limits. This information should be reassuring to the parent and provides insights into normal growth patterns. Choice A is incorrect as it inaccurately states that the child is taller than other children this age. Choice B is incorrect because the child's weight is actually within normal limits. Choice C is incorrect as it inaccurately states that the child is shorter in stature than other children this age.

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