2808NRS PASS Week 10

Which of the following is an example of an isotonic solution?

• 0.45% NaCl

• 10% glucose

• Whole blood

• Water

Which of the following is NOT an early sign of hypovolemic shock?

• Thirst

• Agitation

• Increased HR

• Dizziness

Which of the following is NOT used in the management of oedema?

• Diuretics

• Warfarin

• Compression stockings

• IV albumin

Which of these cause respiratory alkalosis?

• Hyperventilation

• Hypoventilation

• Pulmonary Oedema

• Vomiting

Dehydration can be caused by vomiting and diarrhoea?

• True

• False

Dehydration is treated through fluid and electrolyte replacement therapy

• True

• False

Which electrolyte is most abundant within the cell?

• Magnesium (Mg)

• Sodium (Na)

• Calcium (Ca)

• Potassium (K)

Which organ in the body provides long term regulation of acid-base balance?

• Liver

• Kidneys

• Lungs

• Pancreas

You are caring for a patient who is experiencing muscle twitches and confusion.

They have a history of hypoparathyroidism and renal failure.

Which electrolyte imbalance are they likely to have?

• Hyponatraemia

• Hyperkalaemia

• Hypocalcaemia

• Hypochloraemia

Diuretics are effective for both pitting and non-pitting oedema

• True

• False

Answer explanation

Diuretics are effective for only pitting oedema