A nurse is caring for a newborn immediately following birth and notes a large amount of mucus in the newborn's mouth and nose. Identify the sequence the nurse should follow when performing suction with a bulb syringe.

Assess the newborn for reflex bradycardia.

Use the bulb syringe to suction the newborn's nose.

Place the bulb syringe in the newborn's mouth.

Compress the bulb syringe.

Answer and Explanation

The Correct Answer is D,C,B,A

The correct sequence for suctioning a newborn with a bulb syringe, according to the information provided, is as follows: 1. Compress the bulb syringe (d) to expel the air. 2. Place the bulb syringe in the newborn’s mouth © to suction the mucus. 3. Use the bulb syringe to suction the newborn’s nose (b) after the mouth has been cleared. 4. Assess the newborn for reflex bradycardia (a) following the suctioning. This sequence ensures that the airway is cleared effectively and safely, minimizing the risk of inducing bradycardia by stimulating the vagus nerve during suctioning. Always remember to perform these steps gently and to follow the guidelines and protocols of your healthcare facility.

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Correct Answer is C

Explanation

The correct answer is Choice C.

Choice A rationale: Bluish discoloration of the hands and feet (acrocyanosis) is common in newborns and usually resolves within the first few days of life. It is not typically a priority unless it persists or is accompanied by other signs of distress.

Choice B rationale: Overlapping of the cranial bones (craniosynostosis) requires monitoring but is not an immediate priority unless there are signs of increased intracranial pressure.

Choice C rationale: Forward and lateral positioning of the ears can be indicative of certain genetic conditions, such as Down syndrome. This finding is significant as it can signal the need for further evaluation and intervention to address any associated health concerns.

Choice D rationale: Small, distended white sebaceous glands on the face (milia) are common in newborns and resolve on their own without intervention.

A. A client who is taking a thiazide diuretic. B. A client who is vomiting. C. A client who has salicylate intoxication. D. A client who has hypoventilation.

Correct Answer is C

Explanation

The correct answer is Choice C.

Choice A rationale: Thiazide diuretics cause potassium and chloride loss, leading to metabolic alkalosis, not respiratory alkalosis. Hypokalemia decreases hydrogen ion excretion, increasing bicarbonate levels. Metabolic alkalosis is characterized by pH >7.45 and HCO₃⁻ >26 mEq/L rather than decreased PaCO₂.

Choice B rationale: Vomiting leads to metabolic alkalosis due to gastric acid loss. Hydrogen ion depletion increases bicarbonate concentration, shifting pH above normal. Arterial blood gases typically show increased HCO₃⁻ (>26 mEq/L) with a compensatory increase in PaCO₂ (>45 mmHg), not respiratory alkalosis.

Choice C rationale: Salicylate intoxication initially induces hyperventilation, reducing PaCO₂ levels below 35 mmHg and increasing pH above 7.45, leading to respiratory alkalosis. As toxicity progresses, metabolic acidosis may develop due to lactic acid accumulation, but early stages primarily present with respiratory alkalosis.

Choice D rationale: Hypoventilation leads to CO₂ retention, increasing PaCO₂ above 45 mmHg, forming carbonic acid (H₂CO₃) and causing respiratory acidosis. Blood gases show pH <7.35 with elevated PaCO₂, not respiratory alkalosis, which is caused by excessive CO₂ elimination through hyperventilation.

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A nurse is caring for a newborn immediately following birth and notes a large amount of mucus in the newborn's mouth and nose. Identify the sequence the nurse should follow when performing suction with a bulb syringe.

Nursing Test Bank

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