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 35 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?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

For a complete list of videos, visit our video library