« previous next »

Author Question: The nurse uses a visual aid to depict the several kinds of hemoglobin. Which hemoglobin changes the ... (Read 83 times)

imanialler

  • Hero Member
  • *****
  • Posts: 539
on: Jun 25, 2018
The nurse uses a visual aid to depict the several kinds of hemoglobin. Which hemoglobin changes the shape of the red blood cell RBC on which it resides?
 
  a. hemoglobin A
  b. hemoglobin A1c
  c. hemoglobin F
  d. hemoglobin S

Question 2

The nurse is assessing a patient on intravenous (IV) phenytoin (Dilantin). Which assessment finding is most concerning to the nurse?
 
  a. Blood pressure (BP) 138/92
  b. Frequent hiccups
  c. Irregular apical pulse
  d. Nausea and vomiting


kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 25, 2018
Answer to Question 1

D
Hemoglobin S is the abnormal hemoglobin seen in people with sickle cell anemia. The hemoglo-bin changes the shape of the RBC to a sickle shape.

Answer to Question 2

C
IV phenytoin can cause cardiac arrhythmias and hypotension, especially if given faster than 50 mg/min.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

imanialler

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jun 25, 2018
Thank you :)


kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

The nurse assists the patient in reflecting on his feelings The nurse assists the patient in reflecting on his feelings
Hubba Hubba Nurse Smiley Hubba Hubba Nurse Smiley
Examples of visual fields of simple cortical cells. Examples of visual fields of simple cortical cells.
Oxygen Transport: The Roles of Hemoglobin and Myoglobin Oxygen Transport: The Roles of Hemoglobin and Myoglobin
The essential features of the “Perutz mechanism” of the T-R transition in hemoglobin The essential features of the “Perutz mechanism” of the T-R transition in hemoglobin
Oxygen affinity of hemoglobin as a function of pH Oxygen affinity of hemoglobin as a function of pH
Video: Causes of Acne

For a complete list of videos, visit our video library