A nurse is dining at a restaurant when a woman begins to scream that her partner is choking. Which of the following actions should the nurse take?
Instruct the woman to call 911.
Use the abdominal-thrust maneuver.
Ask the partner if he can speak.
Perform chest compressions.
The Correct Answer is B
A. Instruct the woman to call 911: This is a correct action, but it should be the second step after the nurse initiates first aid measures. Directing someone to call for emergency assistance is crucial, but immediate intervention to relieve the choking takes precedence.
B. The Heimlich maneuver involves abdominal thrusts and is the recommended technique for relieving choking in a conscious person. It is essential to act quickly and decisively to clear the airway.
C. Ask the partner if he can speak: If the person is unable to speak, cough, or breathe, it may indicate complete airway obstruction. The nurse should not delay intervention by asking if the person can speak but should immediately proceed with measures to relieve the choking.
D. Perform chest compressions: Chest compressions are not indicated for a conscious choking victim. Chest compressions are performed in the context of cardiopulmonary resuscitation (CPR) for an unconscious person with no pulse.
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Related Questions
Correct Answer is D
Explanation
A. Dependent edema: Dependent edema is more commonly associated with right-sided heart failure. In left-sided heart failure, fluid accumulates in the lungs, leading to pulmonary symptoms such as cough and frothy sputum.
B. Jugular distention: Jugular distention is often associated with right-sided heart failure due to impaired blood flow from the right atrium into the right ventricle. It is less likely to be prominent in left-sided heart failure.
C. Nocturnal polyuria: Nocturnal polyuria (increased urination at night) is a common symptom of heart failure, but it is not specific to left-sided heart failure. It can be seen in both left- and right-sided heart failure.
D. Frothy sputum: This is the correct answer. Left-sided heart failure can lead to pulmonary congestion, resulting in the accumulation of fluid in the lungs. Frothy, pink-tinged sputum is a characteristic finding in left-sided heart failure and is often associated with pulmonary edema.
Correct Answer is A
Explanation
A. Carvedilol:Carvedilol is a non-selective beta-blocker that blocks both beta-1 and beta-2 adrenergic receptors. Beta-2 blockade can lead to bronchoconstriction, which can exacerbate asthma symptoms. Clarification is needed to see if a cardioselective beta-blocker (like metoprolol) would be safer.
B. Captopril:Captopril is an ACE inhibitor commonly used in heart failure to reduce blood pressure and decrease the workload on the heart. It does not have bronchoconstrictive effects and is safe for use in clients with asthma.
C. Isosorbide dinitrate:Isosorbide dinitrate is a nitrate used to manage heart failure by dilating blood vessels and reducing the workload of the heart. It has no effect on bronchial smooth muscle and is not contraindicated in asthma, so no clarification is needed.
D. Fluticasone:Fluticasone is an inhaled corticosteroid used to manage asthma by reducing inflammation in the airways. It is beneficial in clients with asthma and does not pose a risk to clients with heart failure. There is no need to clarify this medication.
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