Nursing Elites

1. Warning signs that indicate dehydration include all EXCEPT:

• A. Poor skin turgor
• B. Increased urine output
• C. Tachycardia
• D. Eager to drink

Correct answer: B

Rationale: The correct answer is B. Increased urine output is not a warning sign of dehydration; it typically decreases with dehydration. Dehydration often presents with poor skin turgor, tachycardia, and an increased sensation of thirst (eager to drink) as the body tries to compensate for fluid loss. Choices A, C, and D are all correct warning signs of dehydration. Poor skin turgor is a result of decreased skin elasticity due to fluid loss. Tachycardia, an elevated heart rate, can be a compensatory mechanism to maintain cardiac output in dehydration. Feeling eager to drink is a common symptom of dehydration as the body attempts to restore fluid balance.

2. A 4-year-old boy ingested an unknown quantity of drain cleaner. He is alert, has a patent airway, and has adequate breathing. You should:

• A. administer 1 g/kg of activated charcoal.
• B. give 15 mL of ipecac and contact medical control.
• C. contact poison control and give him oxygen.
• D. give oxygen and perform a head-to-toe exam.

Correct answer: C

Rationale: When a child ingests a harmful substance like drain cleaner and remains alert with a patent airway and adequate breathing, the initial steps involve contacting poison control to guide further management. In this scenario, providing oxygen to support respiratory function is essential until definitive care is established. Activated charcoal and ipecac are not recommended in the management of ingested caustic substances like drain cleaner. Performing a head-to-toe exam can wait until the child's immediate respiratory needs are addressed and the poison control center has provided guidance on further management.

3. Are most children with hypertension asymptomatic?

• A. TRUE
• B. FALSE
• C.
• D.

Correct answer: A

Rationale: The statement is true. In many cases, children with hypertension do not show any symptoms, making it challenging to diagnose them. Regular blood pressure checks are crucial to detect hypertension early, as it can have serious health implications if left untreated. Choice B is incorrect because most children with hypertension do not exhibit symptoms, hence being asymptomatic. Choices C and D are empty as they do not provide additional options.

4. Based on the complaints provided by Madam KK, is the child exhibiting danger signs?

• A. Yes
• B. No
• C. I don't know
• D. Yes

Correct answer: A

Rationale: Yes, the child is displaying danger signs with symptoms such as fever and rapid breathing, indicating a potential serious health issue that requires immediate attention. The correct answer is 'Yes' because the symptoms described in Madam KK's complaints align with danger signs that suggest a severe health problem. Choices B and C are incorrect because the symptoms mentioned clearly indicate the presence of danger signs. Choice D is a duplicate of choice A and does not provide a valid alternative.

5. What is the proper depth of chest compressions for a 9-month-old infant?

• A. 1/3 the diameter of the chest or about 1 1/2 inches.
• B. 1/4 the diameter of the chest or about 1 inch.
• C. 1/2 the diameter of the chest or about 2 inches.
• D. 1/3 the diameter of the chest or about 3/4 inch.

Correct answer: A

Rationale: When performing chest compressions on a 9-month-old infant, the proper depth is 1/3 the diameter of the chest, which equates to approximately 1 1/2 inches. This depth is crucial for effective cardiopulmonary resuscitation (CPR) in infants. Choice B, which suggests 1/4 the diameter of the chest or about 1 inch, is incorrect as it does not provide the recommended depth for infants. Choice C, stating 1/2 the diameter of the chest or about 2 inches, is too deep and may cause harm to the infant. Choice D, mentioning 1/3 the diameter of the chest or about 3/4 inch, is also incorrect as it underestimates the required depth for effective chest compressions on a 9-month-old infant.

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