During a newborn assessment, which symptom, if present, would indicate respiratory distress?
Shallow and irregular respirations.
Respiratory rate of 50 breaths per minute.
Flaring of the nares.
Abdominal breathing with synchronous chest movement.
The Correct Answer is C
Choice A rationale
While shallow and irregular respirations can be a sign of respiratory distress in newborns, it is not the most indicative symptom. Newborns naturally have irregular breathing patterns, which can include periods of rapid breathing followed by periods of no breathing for up to 10 seconds.
Choice B rationale
A respiratory rate of 50 breaths per minute is within the normal range for a newborn. Newborns typically breathe at a rate of 40 to 60 breaths per minute.
Choice C rationale
Flaring of the nares, or nostrils, is a common sign of respiratory distress in newborns. It indicates that the baby is working hard to breathe.
Choice D rationale
Abdominal breathing with synchronous chest movement is normal in newborns. It is not a sign of respiratory distress.
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Related Questions
Correct Answer is B
Explanation
Choice A rationale
Abruptio placenta is a condition where the placenta prematurely separates from the uterus. It typically presents with symptoms such as vaginal bleeding, back pain, and frequent contractions. However, the symptoms described by the client do not align with this condition.
Choice B rationale
Chorioamnionitis is an infection of the membranes surrounding the fetus and is associated with prolonged labor. Symptoms include fever, abdominal pain, and fetal tachycardia. The client’s symptoms of pain when the baby moves, a high temperature, and severe abdominal or uterine tenderness on palpation align with this condition.
Choice C rationale
Round ligament strain is a common cause of pain during pregnancy, particularly in the second trimester. It is caused by the stretching of the round ligaments that support the uterus.
However, it does not cause fever or severe abdominal tenderness.
Choice D rationale
While a viral infection could potentially cause a fever, it would not typically cause severe abdominal or uterine tenderness specifically when the baby moves.
Correct Answer is ["50"]
Explanation
To calculate the rate at which the infusion pump should be set, we need to determine how many mL of the solution contain 2 grams of magnesium sulfate.
Step 1: First, we find out how many grams of magnesium sulfate are in 1 mL of the solution. The IV bag contains 20 grams of magnesium sulfate in 500 mL, so we divide 20 grams by 500 mL to get the amount of magnesium sulfate per mL: 20 grams ÷ 500 mL = 0.04 grams/mL
Step 2: Next, we find out how many mL contain 2 grams of magnesium sulfate.
We divide 2 grams by the amount of magnesium sulfate per mL: 2 grams ÷ 0.04 grams/mL = 50 mL Therefore, the nurse should set the infusion pump to deliver 50 mL per hour.
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