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

Author Question: The nurse is caring for a patient who has B-positive blood. The patient is severely anemic and ... (Read 69 times)

EAugust

  • Hero Member
  • *****
  • Posts: 550
The nurse is caring for a patient who has B-positive blood. The patient is severely anemic and requires a blood transfusion. Which types of blood can the patient receive? (Select all that apply.)
 
  a. AB positive
  b. AB negative
  c. B negative
  d. B positive
  e. O positive
  f.
  O negative

Question 2

The nurse is caring for a patient with renal failure who has a serum potassium level of 7.1 mEq/L and serum magnesium level of 3.5 mEq/L. The nurse prepares to administer 10 units of insulin and an ampule of 50 dextrose to the patient.
 
  The patient asks why he will be receiving insulin when he is not diabetic. What is the nurse's best answer?
  a.
  The doctor has prescribed these medications for you to help heal your kidneys.
  b.
  These medications will lower your potassium level and prevent an irregular heart rate.
  c.
  These medications will prevent you from having a seizure from too little magnesium.
  d.
  These medications will increase your urine output until your kidneys recover.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

FergA

  • Sr. Member
  • ****
  • Posts: 352
Answer to Question 1

ANS: C, D, E, F
The patient with B-positive blood may receive B-negative and B-positive blood as well as O-negative and O-positive blood. The patient does not have A-type antigens in his blood, so he cannot safely receive AB-positive or AB-negative blood.

Answer to Question 2

ANS: B
Serum potassium levels above 7.0 mEq/L can lead to dangerous cardiac arrhythmias, so the potassium level must be lowered promptly. Administration of IV insulin with 50 dextrose will push potassium into the cells to avoid hyperkalemia symptoms.



EAugust

  • Hero Member
  • *****
  • Posts: 550
Both answers were spot on, thank you once again



FergA

  • Sr. Member
  • ****
  • Posts: 352

 

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

For a complete list of videos, visit our video library