1|Page
HESI Mobility Exam – Actual Exam Questions &
Answers | Study Guide & Practice Test | Latest
Update 2026
Exam Coverage Summary
This comprehensive 75-question HESI Mobility Exam covers essential nursing concepts including
chemistry of main group elements, biomolecules and their functions, pharmacokinetics,
molecular formulas and nomenclature, metabolic pathways and regulation, analytical
separations, statistical analysis in chemistry, carbohydrates and nucleic acids, fundamentals of
analytical chemistry, environmental engineering principles, solids and materials chemistry, solid
state chemistry, acid-base balance, process dynamics and control, and complete hematology
reference ranges including RBC count (Male 4.35-5.65, Female 3.92-5.13), Hemoglobin (Male
13.2-16.6, Female 11.6-15), Hematocrit (Male 38.3-48.6, Female 35.5-44.9), WBC (3.4-9.6),
Platelet Count (Male 135-317, Female 157-371), Albumin (3.4-5.4), Alkaline phosphate (20-130
U/L), ALT (4-36), AST (8-33), BUN (6-20), Calcium (8.5-10.2), Chloride (96-106), CO2 (23-29),
Creatinine (0.6-1.3), Glucose (70-100), Potassium (3.7-5.2), Sodium (135-145), Total bilirubin
(0.1-1.2), Total Protein (6.0-8.3), pH (7.35-7.45), Creatinine Clearance (Females 80-125, Males
90-139), Ammonia (15-110), and Magnesium (1.3-2.1).
1. A client with diabetes mellitus type II who is 2 days post-abdominal hysterectomy
experiences a syncopal episode with blood sugar of 325 mg/dL and stable vital signs. What
intervention should the nurse implement first?
A. Administer regular insulin per sliding scale
B. Provide orange juice immediately
,2|Page
C. Recheck blood sugar in 30 minutes
D. Notify the healthcare provider
Correct Answer: A. Administer regular insulin per sliding scale
The client's elevated blood glucose of 325 mg/dL requires immediate insulin administration to
prevent hyperglycemic complications, and the sliding scale provides the appropriate dosage
based on the current reading while maintaining stable vital signs.
2. A 3-week-old infant is admitted for surgical repair of pyloric stenosis. What interventions
should the nurse expect to implement to establish hydration in the immediate postoperative
period?
A. Nipple feedings with glucose water
B. Intravenous fluids with dextrose
C. Clear liquids every 2 hours
D. Breast milk feeding immediately
Correct Answer: A. Nipple feedings with glucose water
Glucose water feedings provide minimal nutrition while allowing the surgical site to heal, and
small frequent nipple feedings help establish hydration without overwhelming the repaired
pyloric sphincter.
3. A 3-year-old child with fever of unknown origin has begun vomiting 5 hours after receiving
antipyretic medication with a temperature of 101.8°F. The child has prescriptions for
acetaminophen 160 mg per 5 mL elixir or 160 mg suppositories PRN. What action should the
nurse take at this time?
A. Administer the oral acetaminophen elixir
B. Make the child NPO and hold all medications until vomiting stops
,3|Page
C. Administer the acetaminophen suppository
D. Offer clear liquids to prevent dehydration
Correct Answer: C. Administer the acetaminophen suppository
The child's vomiting prevents oral medication administration, and the suppository route provides
the necessary antipyretic effect while avoiding further gastrointestinal irritation and potential
aspiration.
4. Four hours after administration of 20 units of regular insulin, the client becomes shaky and
diaphoretic. What action should the nurse take?
A. Give the client crackers and milk
B. Administer glucagon intramuscularly
C. Check blood glucose immediately
D. Provide orange juice with sugar
Correct Answer: A. Give the client crackers and milk
Crackers and milk provide complex carbohydrates and protein that will gradually raise blood
glucose and sustain levels, treating the hypoglycemic reaction without causing rebound
hyperglycemia.
5. A 6-month-old child with bronchiolitis is admitted to the hospital. In monitoring the
respiratory status, which symptom indicates that the child is experiencing respiratory
distress?
A. A high-pitched cry
B. Increased appetite
C. Quiet sleeping patterns
D. Decreased respiratory rate
, 4|Page
Correct Answer: A. A high-pitched cry
A high-pitched cry in an infant with bronchiolitis indicates respiratory distress and potential
laryngeal edema, requiring immediate intervention to maintain airway patency.
6. An 8-year-old recovering from a celiac crisis requests a bowl of cereal for breakfast. Which
cereal should the nurse provide?
A. Wheat flakes
B. Oatmeal
C. Rice
D. Barley cereal
Correct Answer: C. Rice
Rice is gluten-free and safe for clients with celiac disease, while wheat, oats, and barley contain
gluten that would trigger intestinal damage and symptoms.
7. What is the term for the total number of confirmed pregnancies regardless of the outcome?
A. Para
B. Gravida
C. Primigravida
D. Nullipara
Correct Answer: B. Gravida
Gravida specifically refers to the total number of pregnancies a woman has had, including
current pregnancy, miscarriages, abortions, and ectopic pregnancies.
8. What is the term for the number of births after 20 weeks gestation?
HESI Mobility Exam – Actual Exam Questions &
Answers | Study Guide & Practice Test | Latest
Update 2026
Exam Coverage Summary
This comprehensive 75-question HESI Mobility Exam covers essential nursing concepts including
chemistry of main group elements, biomolecules and their functions, pharmacokinetics,
molecular formulas and nomenclature, metabolic pathways and regulation, analytical
separations, statistical analysis in chemistry, carbohydrates and nucleic acids, fundamentals of
analytical chemistry, environmental engineering principles, solids and materials chemistry, solid
state chemistry, acid-base balance, process dynamics and control, and complete hematology
reference ranges including RBC count (Male 4.35-5.65, Female 3.92-5.13), Hemoglobin (Male
13.2-16.6, Female 11.6-15), Hematocrit (Male 38.3-48.6, Female 35.5-44.9), WBC (3.4-9.6),
Platelet Count (Male 135-317, Female 157-371), Albumin (3.4-5.4), Alkaline phosphate (20-130
U/L), ALT (4-36), AST (8-33), BUN (6-20), Calcium (8.5-10.2), Chloride (96-106), CO2 (23-29),
Creatinine (0.6-1.3), Glucose (70-100), Potassium (3.7-5.2), Sodium (135-145), Total bilirubin
(0.1-1.2), Total Protein (6.0-8.3), pH (7.35-7.45), Creatinine Clearance (Females 80-125, Males
90-139), Ammonia (15-110), and Magnesium (1.3-2.1).
1. A client with diabetes mellitus type II who is 2 days post-abdominal hysterectomy
experiences a syncopal episode with blood sugar of 325 mg/dL and stable vital signs. What
intervention should the nurse implement first?
A. Administer regular insulin per sliding scale
B. Provide orange juice immediately
,2|Page
C. Recheck blood sugar in 30 minutes
D. Notify the healthcare provider
Correct Answer: A. Administer regular insulin per sliding scale
The client's elevated blood glucose of 325 mg/dL requires immediate insulin administration to
prevent hyperglycemic complications, and the sliding scale provides the appropriate dosage
based on the current reading while maintaining stable vital signs.
2. A 3-week-old infant is admitted for surgical repair of pyloric stenosis. What interventions
should the nurse expect to implement to establish hydration in the immediate postoperative
period?
A. Nipple feedings with glucose water
B. Intravenous fluids with dextrose
C. Clear liquids every 2 hours
D. Breast milk feeding immediately
Correct Answer: A. Nipple feedings with glucose water
Glucose water feedings provide minimal nutrition while allowing the surgical site to heal, and
small frequent nipple feedings help establish hydration without overwhelming the repaired
pyloric sphincter.
3. A 3-year-old child with fever of unknown origin has begun vomiting 5 hours after receiving
antipyretic medication with a temperature of 101.8°F. The child has prescriptions for
acetaminophen 160 mg per 5 mL elixir or 160 mg suppositories PRN. What action should the
nurse take at this time?
A. Administer the oral acetaminophen elixir
B. Make the child NPO and hold all medications until vomiting stops
,3|Page
C. Administer the acetaminophen suppository
D. Offer clear liquids to prevent dehydration
Correct Answer: C. Administer the acetaminophen suppository
The child's vomiting prevents oral medication administration, and the suppository route provides
the necessary antipyretic effect while avoiding further gastrointestinal irritation and potential
aspiration.
4. Four hours after administration of 20 units of regular insulin, the client becomes shaky and
diaphoretic. What action should the nurse take?
A. Give the client crackers and milk
B. Administer glucagon intramuscularly
C. Check blood glucose immediately
D. Provide orange juice with sugar
Correct Answer: A. Give the client crackers and milk
Crackers and milk provide complex carbohydrates and protein that will gradually raise blood
glucose and sustain levels, treating the hypoglycemic reaction without causing rebound
hyperglycemia.
5. A 6-month-old child with bronchiolitis is admitted to the hospital. In monitoring the
respiratory status, which symptom indicates that the child is experiencing respiratory
distress?
A. A high-pitched cry
B. Increased appetite
C. Quiet sleeping patterns
D. Decreased respiratory rate
, 4|Page
Correct Answer: A. A high-pitched cry
A high-pitched cry in an infant with bronchiolitis indicates respiratory distress and potential
laryngeal edema, requiring immediate intervention to maintain airway patency.
6. An 8-year-old recovering from a celiac crisis requests a bowl of cereal for breakfast. Which
cereal should the nurse provide?
A. Wheat flakes
B. Oatmeal
C. Rice
D. Barley cereal
Correct Answer: C. Rice
Rice is gluten-free and safe for clients with celiac disease, while wheat, oats, and barley contain
gluten that would trigger intestinal damage and symptoms.
7. What is the term for the total number of confirmed pregnancies regardless of the outcome?
A. Para
B. Gravida
C. Primigravida
D. Nullipara
Correct Answer: B. Gravida
Gravida specifically refers to the total number of pregnancies a woman has had, including
current pregnancy, miscarriages, abortions, and ectopic pregnancies.
8. What is the term for the number of births after 20 weeks gestation?
