A nurse is caring for a client who has Alzheimer's disease.
Which of the following findings should the nurse expect?

Choice A rationale:

Paradoxical chest movement refers to the abnormal inward movement of the chest during inhalation and outward movement during exhalation. It is not a typical finding in pneumothorax. Instead, paradoxical chest movement is often observed in conditions such as flail chest.

Choice B rationale:

Reduced right-sided breath sounds are a common finding in right pneumothorax. Air in the pleural space can cause lung collapse, leading to decreased or absent breath sounds on the affected side.

Choice C rationale:

High-pitched stridor is a sound heard during inspiration and indicates upper airway obstruction, often due to conditions like croup or epiglottitis. It is not a characteristic finding in pneumothorax.

Choice D rationale:

Intercostal retractions occur when the tissues between the ribs are pulled inward during inspiration. While retractions can be seen in various respiratory distress conditions, they are not specific to pneumothorax.

Choice A rationale:

Moderate variability in the FHR is a reassuring sign of fetal well-being, indicating a responsive fetal autonomic nervous system to normal physiologic stimuli. It is considered a normal finding in active labor, suggesting that the fetus is well-oxygenated and able to cope with contractions.

Choice B rationale:

Prolonged decelerations are concerning patterns on the fetal heart rate (FHR) monitor, indicating potential fetal distress. Prolonged decelerations are defined as lasting more than 2 minutes but less than 10 minutes. These decelerations can be caused by umbilical cord compression, placental insufficiency, or maternal hypotension. Prompt intervention is required, making this choice the correct answer.

Choice C rationale:

Three uterine contractions within 10 minutes, also known as a contraction stress test (CST), is a normal finding. It assesses the fetal response to stress and is used to evaluate the placental function and fetal well-being.

Choice D rationale:

A baseline FHR of 115/min is within the normal range (110-160 beats per minute) for a term fetus. It indicates a stable fetal heart rate, and there is no immediate need for intervention.