A nurse is assisting with the care of a client who has a chest tube.
Which of the following actions should the nurse take?

Choice A rationale:

Mitral valve stenosis is a condition characterized by a narrowing of the mitral valve in the heart, which can lead to a variety of symptoms. One of the most common symptoms of mitral valve stenosis is a heart murmur. This is due to the turbulent flow of blood caused by the narrowed valve. The murmur is typically heard during a physical examination when a healthcare provider listens to the heart with a stethoscope.

Choice B rationale:

Bradycardia, or a slower than normal heart rate, is not typically associated with mitral valve stenosis. While mitral valve stenosis can cause irregular heart rhythms, it does not typically cause the heart rate to slow down.

Choice C rationale:

Clubbing of the fingers is a physical symptom that involves changes in the areas under and around the nails and is typically associated with conditions that cause chronic low blood oxygen levels. While mitral valve stenosis can lead to shortness of breath and fatigue, it does not typically cause clubbing of the fingers.

Choice D rationale:

A barrel chest, characterized by an increased chest diameter, is typically associated with conditions that cause chronic overinflation of the lungs, such as chronic obstructive pulmonary disease (COPD). It is not a typical symptom of mitral valve stenosis.

In conclusion, while mitral valve stenosis can lead to a variety of symptoms, the most relevant to this question is a heart murmur. Other symptoms such as bradycardia, clubbing of the fingers, and a barrel chest are not typically associated with this condition.

Choice A rationale:

Stripping the client’s chest tube every 2 hours is not recommended. Stripping can create high negative pressures in the tube that can cause damage to the lung tissue. It can also lead to increased pain for the patient and is generally not a standard practice in chest tube management.

Choice B rationale:

Looping the tubing of the chest tube on the client’s bed is not a recommended practice. The chest tube should be free of loops or kinks to allow for proper drainage of air and fluid from the pleural space. Any loops or kinks in the tube can lead to accumulation of fluid or air, which can cause complications such as tension pneumothorax.

The chest tube drainage system should not be placed above the level of the client’s heart. This can lead to the backflow of blood or fluid into the pleural space, which can cause complications such as hemothorax or pleural effusion. The drainage system should always be kept below the level of the client’s chest to allow for gravity-assisted drainage.

Choice D rationale:

Taping the connections on the client’s chest tube is a recommended practice. This is done to secure the connections and prevent accidental disconnection or dislodgement of the tube. An accidental disconnection or dislodgement can lead to complications such as pneumothorax or hemothorax. Therefore, all connections should be securely taped to prevent any accidental disconnections.