A nurse is caring for a client who has an indwelling urinary catheter.

The nurse notes that sediment is present in the urine.

Which of the following actions should the nurse take to obtain a sterile urine specimen?

The correct answer is choice A. “I can give you information about respite care if you are interested.” Respite care is a service that provides short-term inpatient care for terminally-ill patients at a professional care facility, such as a hospital, hospice inpatient care facility, or nursing home. It is meant to relieve caregiver stress and offer them rest and time away from caregiving duties. Respite care is covered by Medicare for up to five consecutive days and no more than one respite period in a single billing period.

The nurse should offer this option to the son who is experiencing sleep deprivation due to caring for his mother.

Choice B is wrong because it suggests that the son should rely on medication to cope with his situation, which may not be appropriate or effective.

Sleeping pills may have side effects or interactions with other drugs, and they do not address the underlying cause of the son’s stress and fatigue.

Choice C is wrong because it does not acknowledge the son’s need for support or assistance.

It may sound like an empty compliment or a dismissal of the son’s concerns.

The nurse should express empathy and compassion, but also provide information and resources that can help the son.

Choice D is wrong because it does not offer any solution or guidance to the son.

It may also sound like a cliché or a generalization that does not reflect the son’s unique experience.

The nurse should avoid making assumptions or judgments about the son’s feelings or situation, and instead focus on his needs and preferences.

1. . Answer and explanation.

The correct answer is choice C, first-degree atrioventricular block.

This is because the PR interval is longer than normal, which indicates a delay in the conduction of electrical impulses from the atria to the ventricles through the AV node. A normal PR interval is 0.12 to 0.2 seconds, or 3 to 5 small squares on the EKG strip.

In this case, the PR interval is 0.35 seconds, which is more than 5 small squares.

Choice A is wrong because atrial fibrillation is a type of arrhythmia where the atria beat irregularly and rapidly, producing chaotic and variable P waves and an irregular ventricular response.

There is no constant PR interval in atrial fibrillation.

Choice B is wrong because complete heart block is a type of arrhythmia where there is no conduction of electrical impulses from the atria to the ventricles, resulting in independent and dissociated atrial and ventricular rhythms.

There are no consistent P waves or PR intervals in complete heart block.

Choice D is wrong because premature atrial complexes are extra beats that originate from the atria and interrupt the normal sinus rhythm.

They produce abnormal P waves that are different from the sinus P waves, and may have a shorter or longer PR interval depending on the timing of the impulse.

However, they do not cause a constant prolongation of the PR interval.