A nurse is collecting data from a client who has asthma. Which of the following prescribed medications should the nurse administer first for severe wheezing?
Bronchodilators
Beta blocker
Inhaled steroids
Anti-inflammatory agent
The Correct Answer is A
A. Bronchodilators, such as short-acting beta-agonists (e.g., albuterol), are the first-line medications for relieving acute bronchoconstriction and severe wheezing in asthma exacerbations.
B. Beta blockers are contraindicated in asthma as they can exacerbate bronchoconstriction and worsen symptoms.
C. Inhaled steroids are used for long-term control of asthma symptoms and prevention of exacerbations but are not typically used as first-line treatment for acute severe wheezing.
D. Anti-inflammatory agents such as corticosteroids are also used for long-term control of asthma and reducing airway inflammation but are not the first choice for immediate relief of severe wheezing.
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Related Questions
Correct Answer is A
Explanation
A. Verifying the identity of anyone who wants to remove the baby from the room is crucial for ensuring the security and safety of the newborn. This helps prevent unauthorized individuals from taking the baby without proper authorization from the parents or healthcare staff.
B. Leaving the baby unattended in the room while the parent walks in the hallway can pose a safety risk, as the newborn should always be under supervision to prevent accidents or unauthorized access.
C. Newborns typically wear identification bands on both wrists to ensure accurate identification and prevent mix-ups in the hospital setting. Placing identification bands on other body parts may lead to confusion.
D. Leaving the unit with the baby without notifying the nurse can compromise the security measures in place and may lead to confusion or concern among hospital staff regarding the whereabouts of the newborn. It's important to communicate with healthcare providers before leaving the unit with the baby.
Correct Answer is D
Explanation
A. Incorrect. Nail growth typically decreases with age rather than increases, and it is not due to calcium deposits.
B. Incorrect. Sweating tends to decrease with age rather than increase due to changes in sweat gland activity.
C. Incorrect. Cardiac output generally decreases with age due to changes in the heart's structure and function, rather than increasing due to weakened heart valves.
D. Correct. Increased joint stiffness is an expected age-related change due to the loss of elasticity in joint cartilage, leading to conditions such as osteoarthritis, which commonly affects older adults.
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