A mother brings her 2-month-old to the well-baby clinic. She states that when she kisses her baby, the infant's skin tastes salty.
The nurse should prepare the mother for what standard diagnostic test to screen for cystic fibrosis (CF)?
Sweat-chloride test.
Faecal-fat test.
Pulmonary-function test.
Potassium chloride test.
The Correct Answer is A
The nurse should prepare the mother for a sweat-chloride test to screen for cystic fibrosis (CF). A sweat- chloride test measures the amount of chloride in the sweat and is used to diagnose CF. CF is a genetic disorder that can cause the body to produce thick, sticky mucus that can clog the lungs and pancreas. One of the symptoms of CF is salty-tasting skin due to an increased amount of salt in the sweat. The other options (B, C, and D) are not standard diagnostic tests for screening for CF.
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Correct Answer is C
Explanation
The nurse should instruct the mother to place the child in a quiet environment first. Kawasaki disease is an illness that can cause inflammation in the blood vessels and can lead to symptoms such as irritability and skin peeling. Placing the child in a quiet environment can help reduce stimulation and promote rest, which can help improve the child's symptoms. The other options (A, B, and D) may also be helpful, but placing the child in a quiet environment is a key intervention in this situation.
Correct Answer is B
Explanation
The client should be instructed to eat a source of sugar if he experiences profuse perspiration, which may indicate hypoglycemia or low blood sugar. Other symptoms of hypoglycemia include shakiness, confusion, dizziness, and weakness.
Eating a source of sugar, such as a glucose tablet, fruit juice, or candy, can quickly raise blood sugar levels and alleviate symptoms of hypoglycemia.
A racing pulse, excessive thirst, and seeing spots are not typically associated with hypoglycemia.
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