A nurse is preparing to measure an infant's vital signs. The nurse should use which of the following sites to assess a heart rate?
Brachial artery
Radial artery
Apex of the heart
Carotid artery
The Correct Answer is A
Rationale:
A. The brachial artery is commonly used to assess the heart rate in infants due to its accessibility and the ease of palpation in smaller limbs.
B. The radial artery is not typically used in infants because it is less accessible and not as easily palpated in this age group.
C. While the apex of the heart is where heart sounds are best auscultated, it is not used to palpate the pulse in infants.
D. The carotid artery is not typically used for assessing the heart rate in infants due to the risk of applying excessive pressure.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
Rationale:
A. Budesonide is a corticosteroid used for long-term asthma control, not for acute exacerbations.
B. Cromolyn is a mast cell stabilizer used for long-term control, not for acute symptoms.
C. Montelukast is a leukotriene receptor antagonist used for long-term management, not for acute exacerbations.
D. Albuterol is a bronchodilator used as a rescue medication to relieve acute asthma symptoms by relaxing the airway muscles and easing breathing.
Correct Answer is D
Explanation
Rationale:
A. Administering intravenous antibiotics is crucial for treating bacterial meningitis, but isolation is the priority to prevent the spread of infection.
B. Preparing for a lumbar puncture is important for diagnosis, but ensuring the child is isolated to prevent transmission is the immediate concern.
C. Obtaining blood cultures is important for identifying the causative organism but does not take precedence over isolation.
D. Placing the child in isolation is the priority to prevent the spread of bacterial meningitis, which is highly contagious.