Which sign(s) and symptom(s) is/are consistent with dehydration? ...

[nenivikky]

Which sign(s) and symptom(s) is/are consistent with dehydration? (Select all that apply.)
 
  a. Increased hemoglobin and hematocrit
  b. Decreased urine specific gravity
  c. Mental confusion and excessive thirst
  d. Periorbital edema and increased blood pressure
  e. Nonelastic skin turgor and delayed capillary filling

Question 2

The nurse is assessing a patient with constipation. Which situation(s) would cause constipation? (Select all that apply.)
 
  a. Diet low in fiber and/or residue
  b. Excessive fluid intake
  c. Diet low in cheese and yogurt
  d. Iron supplements
  e. Use of morphine

[cpetit11]

Answer to Question 1

ANS: A, C, E
Blood work of dehydrated patients will show falsely elevated hemoglobin and hematocrit levels as a result of decreased capillary fluid. Dehydrated patients may become confused as a result of electrolyte imbalances and often complain of thirst. Older patients may not complain of thirst as a result of perceptual changes. Dehydration is evident by nonelastic skin turgor and delayed capillary filling.

Answer to Question 2

ANS: A, D, E
Constipation can be caused by diets lacking in adequate residue and/or fiber and fluids or the use of constipating medicines (morphine, codeine, anticholinergic agents). Iron has a constipating effect. Fluid intake helps prevent constipation. Constipation can be caused by excessive intake of constipating foods such as cheese or yogurt.

[nenivikky]

TYSM

[Joy Chen]

Excellent