A nurse receives a telephone call from a parent reporting that their school-age child has a nosebleed and that they cannot stop the bleeding. Which of the following instructions should the nurse provide to the parent?
"Place a warm, wet washcloth over your child's forehead and the bridge of their nose."
"Use your thumb and forefinger to apply pressure to the sides of your child's nose."
"Have your child lie down and turn their head to the side for 10 minutes."
“Tell your child to blow their nose gently, and then sit down and tilt their head backward."
The Correct Answer is B
A. "Place a warm, wet washcloth over your child's forehead and the bridge of their nose." Warm compresses may actually dilate blood vessels, which can worsen the bleeding. Cold compresses are preferred to help constrict vessels.
B. "Use your thumb and forefinger to apply pressure to the sides of your child's nose." This is the correct first-aid measure for epistaxis. The parent should pinch the soft part of the nose continuously for 10–15 minutes while the child leans forward.
C. "Have your child lie down and turn their head to the side for 10 minutes." Lying down can increase blood flow to the nose and may cause blood to be swallowed, which can lead to nausea or vomiting.
D. “Tell your child to blow their nose gently, and then sit down and tilt their head backward." Tilting the head back can cause blood to drain into the throat, increasing the risk of aspiration and stomach upset. Leaning forward is the proper position.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"}}
Explanation
- Prolonged rupture of membranes: Rupture of membranes lasting longer than 18 hours increases the risk of ascending bacterial infection, leading to conditions such as endometritis. This is a known risk factor for postpartum infection, especially following cesarean delivery.
- Polyhydramnios: An excessive amount of amniotic fluid overdistends the uterus, which can impair its ability to contract effectively postpartum, making uterine atony more likely. Atony can lead to increased bleeding or retained lochia.
- Prenatal anemia: While not directly causing infection, anemia impairs immune function, increasing a person's susceptibility to postpartum infections. It can also worsen recovery from infections or surgical wounds.
- High parity: Multiple prior pregnancies stretch the uterus over time, reducing myometrial tone, which predisposes to uterine atony. This makes it harder for the uterus to contract adequately after delivery, increasing the risk for hemorrhage or subinvolution.
Correct Answer is A
Explanation
A. "Rise slowly when getting out of bed." Furosemide can lead to significant fluid and electrolyte loss, causing orthostatic hypotension. Clients may experience dizziness or lightheadedness when changing positions. Rising slowly helps prevent falls and promotes safety.
B. “Taking furosemide can cause you to be overhydrated." Furosemide is a potent diuretic that promotes fluid excretion, not retention. The risk of dehydration and electrolyte imbalance is much higher than overhydration. Monitoring intake and output is essential.
C. "Eat foods that are high in sodium." High sodium intake increases fluid retention, which can worsen heart failure symptoms. Furosemide is often prescribed to manage fluid overload, and sodium-rich foods would counteract its effects. A low-sodium diet is recommended.
D. “Taking furosemide can cause your potassium levels to be high." Furosemide increases the excretion of potassium through the kidneys, often leading to hypokalemia. Low potassium levels can result in muscle weakness or cardiac arrhythmias.
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