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 79 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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Many mothers pump their breast milk so that fathers can be involved in infant feedings Many mothers pump their breast milk so that fathers can be involved in infant feedings
Magnetic resonance imaging (MRI). The MRI lab includes the scanning instrument and a computer statio Magnetic resonance imaging (MRI). The MRI lab includes the scanning instrument and a computer statio
Instructing a Patient to Use Crutches Correctly Instructing a Patient to Use Crutches Correctly
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.
Capital-Biased Technological Change Capital-Biased Technological Change
Epigenetic changes to DNA, such as methylation, change patterns of gene expression by activating or Epigenetic changes to DNA, such as methylation, change patterns of gene expression by activating or
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library