A home care nurse administers oral morphine to the patient with cancer pain.
When will the nurse expect the medication to reach peak activity?

 

Choice A rationale

ACE inhibitors can cause teratogenic effects, meaning they can harm a developing fetus. Therefore, precautions should be taken to avoid pregnancy while taking these drugs.

Choice B rationale

Spermicidal jellies alone are not a highly reliable form of contraception. For women taking ACE inhibitors, a more reliable method of contraception is recommended to prevent pregnancy.

Choice C rationale

The minipill, a progestin-only contraceptive, is not the contraceptive of choice when the risk of teratogenic effects from ACE inhibitors is considered. Barrier methods are preferred to avoid potential drug interactions.

Choice D rationale

Barrier contraception, such as condoms or diaphragms, is recommended for women taking ACE inhibitors to prevent pregnancy due to the teratogenic risk associated with these drugs.

Choice A rationale

Increased jugular venous pressure is more commonly associated with right-sided heart failure, where blood backs up into the venous system.

Choice B rationale

Liver enlargement is also indicative of right-sided heart failure due to congestion of the liver blood vessels.

Choice C rationale

Increased pulse rate can occur in both left and right-sided heart failure but is not a specific indicator of worsening left-sided failure.

Choice D rationale

Increased crackles in lung fields indicate fluid accumulation in the lungs, a sign of worsening left-sided heart failure. Left-sided heart failure leads to pulmonary congestion due to inadequate pumping of blood from the left ventricle.