This topic contains a solution. Click here to go to the answer

Author Question: What is the best time for the nurse to assess the peak effectiveness of subcutaneously administered ... (Read 14 times)

skymedlock

  • Hero Member
  • *****
  • Posts: 561
What is the best time for the nurse to assess the peak effectiveness of subcutaneously administered Regular insulin?
 
  a. Two hours after administration
  b. Four hours after administration
  c. Immediately after administration
  d. Thirty minutes after administration

Question 2

A neonate is displaying tremors, twitching, and irritability. This is suggestive of:
 
  a. hypocalcemia.
  b. hypothyroidism.
  c. hypoglycemia.
  d. phenylketonuria (PKU).



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

katieost

  • Sr. Member
  • ****
  • Posts: 358
Answer to Question 1

A
The peak action for Regular (short-acting) insulin is 2 to 3 hours after subcutaneous administration. The duration of Regular (short-acting) insulin is only 3 to 6 hours. Peak action occurs 2 to 3 hours after the insulin is administered. Subcutaneously administered Regular (short-acting) insulin has an onset of action of 30 to 60 minutes after injection. The effectiveness of subcutaneously administered, short-acting insulin cannot be assessed immediately after administration. Thirty minutes corresponds to the onset of action for Regular (short-acting) insulin.

Answer to Question 2

A
When hypocalcemia is present, neonates may display twitching, tremors, irritability, jitteriness, electrocardiographi c changes, and, rarely, seizures. An infant with hypothyroidism may exhibit skin mottling, a large fontanel, a large tongue, hypotonia, slow reflexes, a distended abdomen, prolonged jaundice, lethargy, constipation, feeding problems, and coldness to touch. Hypoglycemia causes the neonate to exhibit jitteriness, poor feeding, lethargy, seizures, and respiratory alterations including apnea, hypotonia, high-pitched cry, bradycardia, cyanosis, and temperature instability. Infants with PKU may initially have digestive problems with vomiting, and they may have a musty or mousy odor to the urine, infantile eczema, hypertonia, and hyperactive behavior.





 

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

For a complete list of videos, visit our video library