This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The patient is receiving tube feedings due to a jaw surgery. What change in assessment findings ... (Read 83 times)

mmm

  • Hero Member
  • *****
  • Posts: 558
on: Jul 22, 2018
The patient is receiving tube feedings due to a jaw surgery. What change in assessment findings should prompt the nurse to request an order for serum sodium concentration?
 
  a. Development of ankle or sacral edema
  b. Increased skin tenting and dry mouth
  c. Postural hypotension and tachycardia
  d. Decreased level of consciousness

Question 2

The patient with which diagnosis should have the highest priority for teaching regarding foods that are high in magnesium?
 
  a. Severe hemorrhage
  b. Diabetes insipidus
  c. Oliguric renal disease
  d. Adrenal insufficiency


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 22, 2018
Answer to Question 1

ANS: D
Tube feedings pose a risk for hypernatremia unless adequate water is administered between tube feedings. Hypernatremia causes the level of consciousness to decrease. The serum sodium concentration is a laboratory measure for osmolality imbalances, not ECV imbalances. Edema is a sign of ECV excess, not hypernatremia. Skin tenting, dry mouth, postural hypotension, and tachycardia all can be signs of ECV deficit.

Answer to Question 2

ANS: C
When renal excretion is decreased, magnesium intake must be decreased also, to prevent hypermagnesemia. The other conditions are not likely to require adjustment of magnesium intake.


mmm

  • Hero Member
  • *****
  • Posts: 558
Reply #2 on: Jul 22, 2018
TY


maaaaaaaaaa

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 22, 2018
You're welcome


« previous next »
 

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

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.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As Cystostomy. An artificial opening is made through the urinary bladder wall during this procedure. As
Patient education Patient education
Assessment of characteristic odors Assessment of characteristic odors
Example of a patient’s ledger in practice management software. Example of a patient’s ledger in practice management software.
Deliver abdominal thrusts to the supine unconscious patient. Deliver abdominal thrusts to the supine unconscious patient.
Areas of sclerosis (see arrows) in the white matter of a patient with MS. Areas of sclerosis (see arrows) in the white matter of a patient with MS.
Video: Adolescent Diabetes

For a complete list of videos, visit our video library